12624320

素因数分解:

$2^6\times 5^1\times {\mathrm{39451}}^1$

素因数の和:39468

約数の個数: 28

約数和(自身を含む): 30062424

約数和(自身を除く): 17438104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 39451, 78902, 157804, 197255, 315608, 394510, 631216, 789020, 1262432, 1578040, 2524864, 3156080, 6312160, 12624320]

約数ペア:

[(1, 12624320), (2, 6312160), (4, 3156080), (5, 2524864), (8, 1578040), (10, 1262432), (16, 789020), (20, 631216), (32, 394510), (40, 315608), (64, 197255), (80, 157804), (160, 78902), (320, 39451)]