14831216

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{21557}}^1$

素因数の和:21608

約数の個数: 20

約数和(自身を含む): 29405112

約数和(自身を除く): 14573896

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 21557, 43114, 86228, 172456, 344912, 926951, 1853902, 3707804, 7415608, 14831216]

約数ペア:

[(1, 14831216), (2, 7415608), (4, 3707804), (8, 1853902), (16, 926951), (43, 344912), (86, 172456), (172, 86228), (344, 43114), (688, 21557)]