31572868

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1559}}^1$

素因数の和:1707

約数の個数: 24

約数和(自身を含む): 56871360

約数和(自身を除く): 25298492

約数列:

[1, 2, 4, 61, 83, 122, 166, 244, 332, 1559, 3118, 5063, 6236, 10126, 20252, 95099, 129397, 190198, 258794, 380396, 517588, 7893217, 15786434, 31572868]

約数ペア:

[(1, 31572868), (2, 15786434), (4, 7893217), (61, 517588), (83, 380396), (122, 258794), (166, 190198), (244, 129397), (332, 95099), (1559, 20252), (3118, 10126), (5063, 6236)]