18775702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{29429}}^1$

素因数の和:29471

約数の個数: 16

約数和(自身を含む): 31784400

約数和(自身を除く): 13008698

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 29429, 58858, 323719, 647438, 853441, 1706882, 9387851, 18775702]

約数ペア:

[(1, 18775702), (2, 9387851), (11, 1706882), (22, 853441), (29, 647438), (58, 323719), (319, 58858), (638, 29429)]