23152390

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{32609}}^1$

素因数の和:32687

約数の個数: 16

約数和(自身を含む): 42262560

約数和(自身を除く): 19110170

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 32609, 65218, 163045, 326090, 2315239, 4630478, 11576195, 23152390]

約数ペア:

[(1, 23152390), (2, 11576195), (5, 4630478), (10, 2315239), (71, 326090), (142, 163045), (355, 65218), (710, 32609)]