15478928

素因数分解:

$2^4\times {\mathrm{677}}^1\times {\mathrm{1429}}^1$

素因数の和:2114

約数の個数: 20

約数和(自身を含む): 30055740

約数和(自身を除く): 14576812

約数列:

[1, 2, 4, 8, 16, 677, 1354, 1429, 2708, 2858, 5416, 5716, 10832, 11432, 22864, 967433, 1934866, 3869732, 7739464, 15478928]

約数ペア:

[(1, 15478928), (2, 7739464), (4, 3869732), (8, 1934866), (16, 967433), (677, 22864), (1354, 11432), (1429, 10832), (2708, 5716), (2858, 5416)]