53709272

素因数分解:

$2^3\times {\mathrm{359}}^1\times {\mathrm{18701}}^1$

素因数の和:19066

約数の個数: 16

約数和(自身を含む): 100990800

約数和(自身を除く): 47281528

約数列:

[1, 2, 4, 8, 359, 718, 1436, 2872, 18701, 37402, 74804, 149608, 6713659, 13427318, 26854636, 53709272]

約数ペア:

[(1, 53709272), (2, 26854636), (4, 13427318), (8, 6713659), (359, 149608), (718, 74804), (1436, 37402), (2872, 18701)]