23141320

素因数分解:

$2^3\times 5^1\times {\mathrm{578533}}^1$

素因数の和:578544

約数の個数: 16

約数和(自身を含む): 52068060

約数和(自身を除く): 28926740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 578533, 1157066, 2314132, 2892665, 4628264, 5785330, 11570660, 23141320]

約数ペア:

[(1, 23141320), (2, 11570660), (4, 5785330), (5, 4628264), (8, 2892665), (10, 2314132), (20, 1157066), (40, 578533)]