23595820

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{27437}}^1$

素因数の和:27489

約数の個数: 24

約数和(自身を含む): 50705424

約数和(自身を除く): 27109604

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 27437, 54874, 109748, 137185, 274370, 548740, 1179791, 2359582, 4719164, 5898955, 11797910, 23595820]

約数ペア:

[(1, 23595820), (2, 11797910), (4, 5898955), (5, 4719164), (10, 2359582), (20, 1179791), (43, 548740), (86, 274370), (172, 137185), (215, 109748), (430, 54874), (860, 27437)]