18713362

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{6967}}^1$

素因数の和:7065

約数の個数: 16

約数和(自身を含む): 30101760

約数和(自身を除く): 11388398

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 6967, 13934, 118439, 236878, 550393, 1100786, 9356681, 18713362]

約数ペア:

[(1, 18713362), (2, 9356681), (17, 1100786), (34, 550393), (79, 236878), (158, 118439), (1343, 13934), (2686, 6967)]