18463874

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{5869}}^1$

素因数の和:5906

約数の個数: 24

約数和(自身を含む): 32789820

約数和(自身を除く): 14325946

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 5869, 11738, 64559, 76297, 129118, 152594, 710149, 839267, 1420298, 1678534, 9231937, 18463874]

約数ペア:

[(1, 18463874), (2, 9231937), (11, 1678534), (13, 1420298), (22, 839267), (26, 710149), (121, 152594), (143, 129118), (242, 76297), (286, 64559), (1573, 11738), (3146, 5869)]