25885429

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:588

約数の個数: 16

約数和(自身を含む): 28512000

約数和(自身を除く): 2626571

約数列:

[1, 19, 29, 109, 431, 551, 2071, 3161, 8189, 12499, 46979, 60059, 237481, 892601, 1362391, 25885429]

約数ペア:

[(1, 25885429), (19, 1362391), (29, 892601), (109, 237481), (431, 60059), (551, 46979), (2071, 12499), (3161, 8189)]