18407402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{24413}}^1$

素因数の和:24457

約数の個数: 16

約数和(自身を含む): 30761640

約数和(自身を除く): 12354238

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 24413, 48826, 317369, 634738, 707977, 1415954, 9203701, 18407402]

約数ペア:

[(1, 18407402), (2, 9203701), (13, 1415954), (26, 707977), (29, 634738), (58, 317369), (377, 48826), (754, 24413)]