# include <stdio.h>
# include <math.h>
#include<iostream>
using namespace std ;

int main()

{
    long long int t,b=0;
    cin>>t ;
    while(t--)
    {long long int n,x=0 ;
    cin>>n ;
    while (n%2 == 0)
    {
        x=x+n ;
        n = n/2;

    }

    for (long long int i = 3; i <= sqrt(n); i = i+2)
    {
        while (n%i == 0)
        {
            x=x+n ;

            n = n/i;

        }
    }

    if (n > 2)
       {
       b=b+x+n+1 ;}
       else {b=b+x+1 ;}

x=0 ;}
cout<<b ;
}