25907068

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53527}}^1$

素因数の和:53553

約数の個数: 18

約数和(自身を含む): 49834568

約数和(自身を除く): 23927500

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 53527, 107054, 214108, 588797, 1177594, 2355188, 6476767, 12953534, 25907068]

約数ペア:

[(1, 25907068), (2, 12953534), (4, 6476767), (11, 2355188), (22, 1177594), (44, 588797), (121, 214108), (242, 107054), (484, 53527)]