25207688

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{26041}}^1$

素因数の和:26069

約数の個数: 24

約数和(自身を含む): 51953790

約数和(自身を除く): 26746102

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 26041, 52082, 104164, 208328, 286451, 572902, 1145804, 2291608, 3150961, 6301922, 12603844, 25207688]

約数ペア:

[(1, 25207688), (2, 12603844), (4, 6301922), (8, 3150961), (11, 2291608), (22, 1145804), (44, 572902), (88, 286451), (121, 208328), (242, 104164), (484, 52082), (968, 26041)]