23149160

素因数分解:

$2^3\times 5^1\times {\mathrm{578729}}^1$

素因数の和:578740

約数の個数: 16

約数和(自身を含む): 52085700

約数和(自身を除く): 28936540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 578729, 1157458, 2314916, 2893645, 4629832, 5787290, 11574580, 23149160]

約数ペア:

[(1, 23149160), (2, 11574580), (4, 5787290), (5, 4629832), (8, 2893645), (10, 2314916), (20, 1157458), (40, 578729)]