17961238

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1753}}^1$

素因数の和:1911

約数の個数: 16

約数和(自身を含む): 27783360

約数和(自身を除く): 9822122

約数列:

[1, 2, 47, 94, 109, 218, 1753, 3506, 5123, 10246, 82391, 164782, 191077, 382154, 8980619, 17961238]

約数ペア:

[(1, 17961238), (2, 8980619), (47, 382154), (94, 191077), (109, 164782), (218, 82391), (1753, 10246), (3506, 5123)]