Stategi algoritma Faktor bilangan

#include <cstdlib>
#include <iostream>

using namespace std;

int main(int argc, char *argv[])
{
int n,i;
cout<<"masukkan bil ";
cin>>n;
cout<<"faktornya = ";
for(i=2;i<=(n-1);i++){
if(n%i==0){
if(i%2==1){
cout<<i;
}
}
}
cout<<endl;
system("pause");
return 0;
}