17311886

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4283}}^1$

素因数の和:4375

約数の個数: 16

約数和(自身を含む): 27143424

約数和(自身を除く): 9831538

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 4283, 8566, 184169, 201301, 368338, 402602, 8655943, 17311886]

約数ペア:

[(1, 17311886), (2, 8655943), (43, 402602), (47, 368338), (86, 201301), (94, 184169), (2021, 8566), (4042, 4283)]