25481474

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{577}}^1$

素因数の和:961

約数の個数: 16

約数和(自身を含む): 38952576

約数和(自身を除く): 13471102

約数列:

[1, 2, 71, 142, 311, 577, 622, 1154, 22081, 40967, 44162, 81934, 179447, 358894, 12740737, 25481474]

約数ペア:

[(1, 25481474), (2, 12740737), (71, 358894), (142, 179447), (311, 81934), (577, 44162), (622, 40967), (1154, 22081)]