25990858

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{2609}}^1$

素因数の和:2921

約数の個数: 16

約数和(自身を含む): 41436360

約数和(自身を除く): 15445502

約数列:

[1, 2, 17, 34, 293, 586, 2609, 4981, 5218, 9962, 44353, 88706, 764437, 1528874, 12995429, 25990858]

約数ペア:

[(1, 25990858), (2, 12995429), (17, 1528874), (34, 764437), (293, 88706), (586, 44353), (2609, 9962), (4981, 5218)]