18096826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{20063}}^1$

素因数の和:20117

約数の個数: 16

約数和(自身を含む): 30336768

約数和(自身を除く): 12239942

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 20063, 40126, 220693, 441386, 822583, 1645166, 9048413, 18096826]

約数ペア:

[(1, 18096826), (2, 9048413), (11, 1645166), (22, 822583), (41, 441386), (82, 220693), (451, 40126), (902, 20063)]