12662864

素因数分解:

$2^4\times {\mathrm{701}}^1\times {\mathrm{1129}}^1$

素因数の和:1838

約数の個数: 20

約数和(自身を含む): 24591060

約数和(自身を除く): 11928196

約数列:

[1, 2, 4, 8, 16, 701, 1129, 1402, 2258, 2804, 4516, 5608, 9032, 11216, 18064, 791429, 1582858, 3165716, 6331432, 12662864]

約数ペア:

[(1, 12662864), (2, 6331432), (4, 3165716), (8, 1582858), (16, 791429), (701, 18064), (1129, 11216), (1402, 9032), (2258, 5608), (2804, 4516)]