25860456

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1861}}^1$

素因数の和:2066

約数の個数: 48

約数和(自身を含む): 70439460

約数和(自身を除く): 44579004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1544, 1737, 1861, 2316, 3474, 3722, 4632, 5583, 6948, 7444, 11166, 13896, 14888, 16749, 22332, 33498, 44664, 66996, 133992, 359173, 718346, 1077519, 1436692, 2155038, 2873384, 3232557, 4310076, 6465114, 8620152, 12930228, 25860456]

約数ペア:

[(1, 25860456), (2, 12930228), (3, 8620152), (4, 6465114), (6, 4310076), (8, 3232557), (9, 2873384), (12, 2155038), (18, 1436692), (24, 1077519), (36, 718346), (72, 359173), (193, 133992), (386, 66996), (579, 44664), (772, 33498), (1158, 22332), (1544, 16749), (1737, 14888), (1861, 13896), (2316, 11166), (3474, 7444), (3722, 6948), (4632, 5583)]