28233398

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1933}}^1$

素因数の和:2111

約数の個数: 16

約数和(自身を含む): 43398960

約数和(自身を除く): 15165562

約数列:

[1, 2, 67, 109, 134, 218, 1933, 3866, 7303, 14606, 129511, 210697, 259022, 421394, 14116699, 28233398]

約数ペア:

[(1, 28233398), (2, 14116699), (67, 421394), (109, 259022), (134, 210697), (218, 129511), (1933, 14606), (3866, 7303)]