24526660

素因数分解:

$2^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{3089}}^1$

素因数の和:3495

約数の個数: 24

約数和(自身を含む): 51652440

約数和(自身を除く): 27125780

約数列:

[1, 2, 4, 5, 10, 20, 397, 794, 1588, 1985, 3089, 3970, 6178, 7940, 12356, 15445, 30890, 61780, 1226333, 2452666, 4905332, 6131665, 12263330, 24526660]

約数ペア:

[(1, 24526660), (2, 12263330), (4, 6131665), (5, 4905332), (10, 2452666), (20, 1226333), (397, 61780), (794, 30890), (1588, 15445), (1985, 12356), (3089, 7940), (3970, 6178)]