18290474

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{13711}}^1$

素因数の和:13765

約数の個数: 16

約数和(自身を含む): 29617920

約数和(自身を除く): 11327446

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 13711, 27422, 315353, 397619, 630706, 795238, 9145237, 18290474]

約数ペア:

[(1, 18290474), (2, 9145237), (23, 795238), (29, 630706), (46, 397619), (58, 315353), (667, 27422), (1334, 13711)]