16994080

素因数分解:

$2^5\times 5^1\times {\mathrm{106213}}^1$

素因数の和:106228

約数の個数: 24

約数和(自身を含む): 40148892

約数和(自身を除く): 23154812

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 106213, 212426, 424852, 531065, 849704, 1062130, 1699408, 2124260, 3398816, 4248520, 8497040, 16994080]

約数ペア:

[(1, 16994080), (2, 8497040), (4, 4248520), (5, 3398816), (8, 2124260), (10, 1699408), (16, 1062130), (20, 849704), (32, 531065), (40, 424852), (80, 212426), (160, 106213)]