38328138

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{15319}}^1$

素因数の和:15466

約数の個数: 24

約数和(自身を含む): 83647200

約数和(自身を除く): 45319062

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 15319, 30638, 45957, 91914, 137871, 275742, 2129341, 4258682, 6388023, 12776046, 19164069, 38328138]

約数ペア:

[(1, 38328138), (2, 19164069), (3, 12776046), (6, 6388023), (9, 4258682), (18, 2129341), (139, 275742), (278, 137871), (417, 91914), (834, 45957), (1251, 30638), (2502, 15319)]