12248176

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{18671}}^1$

素因数の和:18720

約数の個数: 20

約数和(自身を含む): 24310944

約数和(自身を除く): 12062768

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 18671, 37342, 74684, 149368, 298736, 765511, 1531022, 3062044, 6124088, 12248176]

約数ペア:

[(1, 12248176), (2, 6124088), (4, 3062044), (8, 1531022), (16, 765511), (41, 298736), (82, 149368), (164, 74684), (328, 37342), (656, 18671)]