38990664

素因数分解:

$2^3\times 3^2\times {\mathrm{541537}}^1$

素因数の和:541549

約数の個数: 24

約数和(自身を含む): 105599910

約数和(自身を除く): 66609246

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 541537, 1083074, 1624611, 2166148, 3249222, 4332296, 4873833, 6498444, 9747666, 12996888, 19495332, 38990664]

約数ペア:

[(1, 38990664), (2, 19495332), (3, 12996888), (4, 9747666), (6, 6498444), (8, 4873833), (9, 4332296), (12, 3249222), (18, 2166148), (24, 1624611), (36, 1083074), (72, 541537)]