17343416

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{20261}}^1$

素因数の和:20374

約数の個数: 16

約数和(自身を含む): 32824440

約数和(自身を除く): 15481024

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 20261, 40522, 81044, 162088, 2167927, 4335854, 8671708, 17343416]

約数ペア:

[(1, 17343416), (2, 8671708), (4, 4335854), (8, 2167927), (107, 162088), (214, 81044), (428, 40522), (856, 20261)]