28064541

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2749}}^1$

素因数の和:2876

約数の個数: 16

約数和(自身を含む): 38808000

約数和(自身を除く): 10743459

約数列:

[1, 3, 41, 83, 123, 249, 2749, 3403, 8247, 10209, 112709, 228167, 338127, 684501, 9354847, 28064541]

約数ペア:

[(1, 28064541), (3, 9354847), (41, 684501), (83, 338127), (123, 228167), (249, 112709), (2749, 10209), (3403, 8247)]