25901698

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{7321}}^1$

素因数の和:7413

約数の個数: 16

約数和(自身を含む): 40856760

約数和(自身を除く): 14955062

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 7321, 14642, 212309, 424618, 446581, 893162, 12950849, 25901698]

約数ペア:

[(1, 25901698), (2, 12950849), (29, 893162), (58, 446581), (61, 424618), (122, 212309), (1769, 14642), (3538, 7321)]