25111652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2819}}^1$

素因数の和:2971

約数の個数: 24

約数和(自身を含む): 46902240

約数和(自身を除く): 21790588

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 2819, 4454, 5638, 8908, 11276, 47923, 95846, 191692, 369289, 738578, 1477156, 6277913, 12555826, 25111652]

約数ペア:

[(1, 25111652), (2, 12555826), (4, 6277913), (17, 1477156), (34, 738578), (68, 369289), (131, 191692), (262, 95846), (524, 47923), (2227, 11276), (2819, 8908), (4454, 5638)]