17973572

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 32319000

約数和(自身を除く): 14345428

約数列:

[1, 2, 4, 53, 106, 149, 212, 298, 569, 596, 1138, 2276, 7897, 15794, 30157, 31588, 60314, 84781, 120628, 169562, 339124, 4493393, 8986786, 17973572]

約数ペア:

[(1, 17973572), (2, 8986786), (4, 4493393), (53, 339124), (106, 169562), (149, 120628), (212, 84781), (298, 60314), (569, 31588), (596, 30157), (1138, 15794), (2276, 7897)]