18265244

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1559}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 33415200

約数和(自身を除く): 15149956

約数列:

[1, 2, 4, 29, 58, 101, 116, 202, 404, 1559, 2929, 3118, 5858, 6236, 11716, 45211, 90422, 157459, 180844, 314918, 629836, 4566311, 9132622, 18265244]

約数ペア:

[(1, 18265244), (2, 9132622), (4, 4566311), (29, 629836), (58, 314918), (101, 180844), (116, 157459), (202, 90422), (404, 45211), (1559, 11716), (2929, 6236), (3118, 5858)]