28672204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{651641}}^1$

素因数の和:651656

約数の個数: 12

約数和(自身を含む): 54737928

約数和(自身を除く): 26065724

約数列:

[1, 2, 4, 11, 22, 44, 651641, 1303282, 2606564, 7168051, 14336102, 28672204]

約数ペア:

[(1, 28672204), (2, 14336102), (4, 7168051), (11, 2606564), (22, 1303282), (44, 651641)]