25212398

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{4397}}^1$

素因数の和:4507

約数の個数: 16

約数和(自身を含む): 39265344

約数和(自身を除く): 14052946

約数列:

[1, 2, 47, 61, 94, 122, 2867, 4397, 5734, 8794, 206659, 268217, 413318, 536434, 12606199, 25212398]

約数ペア:

[(1, 25212398), (2, 12606199), (47, 536434), (61, 413318), (94, 268217), (122, 206659), (2867, 8794), (4397, 5734)]