25928708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2069}}^1$

素因数の和:2327

約数の個数: 24

約数和(自身を含む): 49092120

約数和(自身を除く): 23163412

約数列:

[1, 2, 4, 13, 26, 52, 241, 482, 964, 2069, 3133, 4138, 6266, 8276, 12532, 26897, 53794, 107588, 498629, 997258, 1994516, 6482177, 12964354, 25928708]

約数ペア:

[(1, 25928708), (2, 12964354), (4, 6482177), (13, 1994516), (26, 997258), (52, 498629), (241, 107588), (482, 53794), (964, 26897), (2069, 12532), (3133, 8276), (4138, 6266)]