23272790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{80251}}^1$

素因数の和:80287

約数の個数: 16

約数和(自身を含む): 43336080

約数和(自身を除く): 20063290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 80251, 160502, 401255, 802510, 2327279, 4654558, 11636395, 23272790]

約数ペア:

[(1, 23272790), (2, 11636395), (5, 4654558), (10, 2327279), (29, 802510), (58, 401255), (145, 160502), (290, 80251)]