25211674

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{4129}}^1$

素因数の和:4245

約数の個数: 16

約数和(自身を含む): 39251520

約数和(自身を除く): 14039846

約数列:

[1, 2, 43, 71, 86, 142, 3053, 4129, 6106, 8258, 177547, 293159, 355094, 586318, 12605837, 25211674]

約数ペア:

[(1, 25211674), (2, 12605837), (43, 586318), (71, 355094), (86, 293159), (142, 177547), (3053, 8258), (4129, 6106)]