18041416

素因数分解:

$2^3\times {\mathrm{1361}}^1\times {\mathrm{1657}}^1$

素因数の和:3024

約数の個数: 16

約数和(自身を含む): 33872940

約数和(自身を除く): 15831524

約数列:

[1, 2, 4, 8, 1361, 1657, 2722, 3314, 5444, 6628, 10888, 13256, 2255177, 4510354, 9020708, 18041416]

約数ペア:

[(1, 18041416), (2, 9020708), (4, 4510354), (8, 2255177), (1361, 13256), (1657, 10888), (2722, 6628), (3314, 5444)]