21026566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{32957}}^1$

素因数の和:32999

約数の個数: 16

約数和(自身を含む): 35594640

約数和(自身を除く): 14568074

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 32957, 65914, 362527, 725054, 955753, 1911506, 10513283, 21026566]

約数ペア:

[(1, 21026566), (2, 10513283), (11, 1911506), (22, 955753), (29, 725054), (58, 362527), (319, 65914), (638, 32957)]