28928045195

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{9958019}}^1$

素因数の和:9958114

約数の個数: 16

約数和(自身を含む): 40150736640

約数和(自身を除く): 11222691445

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 9958019, 49790095, 69706133, 348530665, 826515577, 4132577885, 5785609039, 28928045195]

約数ペア:

[(1, 28928045195), (5, 5785609039), (7, 4132577885), (35, 826515577), (83, 348530665), (415, 69706133), (581, 49790095), (2905, 9958019)]