18317412

素因数分解:

$2^2\times 3^2\times {\mathrm{508817}}^1$

素因数の和:508827

約数の個数: 18

約数和(自身を含む): 46302438

約数和(自身を除く): 27985026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 508817, 1017634, 1526451, 2035268, 3052902, 4579353, 6105804, 9158706, 18317412]

約数ペア:

[(1, 18317412), (2, 9158706), (3, 6105804), (4, 4579353), (6, 3052902), (9, 2035268), (12, 1526451), (18, 1017634), (36, 508817)]