26225620

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{5441}}^1$

素因数の和:5691

約数の個数: 24

約数和(自身を含む): 55312488

約数和(自身を除く): 29086868

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 5441, 10882, 21764, 27205, 54410, 108820, 1311281, 2622562, 5245124, 6556405, 13112810, 26225620]

約数ペア:

[(1, 26225620), (2, 13112810), (4, 6556405), (5, 5245124), (10, 2622562), (20, 1311281), (241, 108820), (482, 54410), (964, 27205), (1205, 21764), (2410, 10882), (4820, 5441)]