29028080

素因数分解:

$2^4\times 5^1\times {\mathrm{362851}}^1$

素因数の和:362864

約数の個数: 20

約数和(自身を含む): 67490472

約数和(自身を除く): 38462392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 362851, 725702, 1451404, 1814255, 2902808, 3628510, 5805616, 7257020, 14514040, 29028080]

約数ペア:

[(1, 29028080), (2, 14514040), (4, 7257020), (5, 5805616), (8, 3628510), (10, 2902808), (16, 1814255), (20, 1451404), (40, 725702), (80, 362851)]