18841306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{997}}^1$

素因数の和:1869

約数の個数: 16

約数和(自身を含む): 30898080

約数和(自身を除く): 12056774

約数列:

[1, 2, 11, 22, 859, 997, 1718, 1994, 9449, 10967, 18898, 21934, 856423, 1712846, 9420653, 18841306]

約数ペア:

[(1, 18841306), (2, 9420653), (11, 1712846), (22, 856423), (859, 21934), (997, 18898), (1718, 10967), (1994, 9449)]