15696851426

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{21277}}^1$

素因数の和:21546

約数の個数: 32

約数和(自身を含む): 24790061568

約数和(自身を除く): 9093210142

約数列:

[1, 2, 31, 62, 73, 146, 163, 326, 2263, 4526, 5053, 10106, 11899, 21277, 23798, 42554, 368869, 659587, 737738, 1319174, 1553221, 3106442, 3468151, 6936302, 48149851, 96299702, 107512681, 215025362, 253175023, 506350046, 7848425713, 15696851426]

約数ペア:

[(1, 15696851426), (2, 7848425713), (31, 506350046), (62, 253175023), (73, 215025362), (146, 107512681), (163, 96299702), (326, 48149851), (2263, 6936302), (4526, 3468151), (5053, 3106442), (10106, 1553221), (11899, 1319174), (21277, 737738), (23798, 659587), (42554, 368869)]