23367620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{40289}}^1$

素因数の和:40327

約数の個数: 24

約数和(自身を含む): 50765400

約数和(自身を除く): 27397780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 40289, 80578, 161156, 201445, 402890, 805780, 1168381, 2336762, 4673524, 5841905, 11683810, 23367620]

約数ペア:

[(1, 23367620), (2, 11683810), (4, 5841905), (5, 4673524), (10, 2336762), (20, 1168381), (29, 805780), (58, 402890), (116, 201445), (145, 161156), (290, 80578), (580, 40289)]