15814984

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 32151420

約数和(自身を除く): 16336436

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 101, 148, 184, 202, 296, 404, 529, 808, 851, 1058, 1702, 2116, 2323, 3404, 3737, 4232, 4646, 6808, 7474, 9292, 14948, 18584, 19573, 29896, 39146, 53429, 78292, 85951, 106858, 156584, 171902, 213716, 343804, 427432, 687608, 1976873, 3953746, 7907492, 15814984]

約数ペア:

[(1, 15814984), (2, 7907492), (4, 3953746), (8, 1976873), (23, 687608), (37, 427432), (46, 343804), (74, 213716), (92, 171902), (101, 156584), (148, 106858), (184, 85951), (202, 78292), (296, 53429), (404, 39146), (529, 29896), (808, 19573), (851, 18584), (1058, 14948), (1702, 9292), (2116, 7474), (2323, 6808), (3404, 4646), (3737, 4232)]