18624432

素因数分解:

$2^4\times 3^1\times {\mathrm{388009}}^1$

素因数の和:388020

約数の個数: 20

約数和(自身を含む): 48113240

約数和(自身を除く): 29488808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 388009, 776018, 1164027, 1552036, 2328054, 3104072, 4656108, 6208144, 9312216, 18624432]

約数ペア:

[(1, 18624432), (2, 9312216), (3, 6208144), (4, 4656108), (6, 3104072), (8, 2328054), (12, 1552036), (16, 1164027), (24, 776018), (48, 388009)]