32407570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2801}}^1$

素因数の和:2910

約数の個数: 32

約数和(自身を含む): 63549360

約数和(自身を除く): 31141790

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 2801, 5602, 5785, 11570, 14005, 28010, 36413, 72826, 182065, 249289, 364130, 498578, 1246445, 2492890, 3240757, 6481514, 16203785, 32407570]

約数ペア:

[(1, 32407570), (2, 16203785), (5, 6481514), (10, 3240757), (13, 2492890), (26, 1246445), (65, 498578), (89, 364130), (130, 249289), (178, 182065), (445, 72826), (890, 36413), (1157, 28010), (2314, 14005), (2801, 11570), (5602, 5785)]