18264044

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 32598720

約数和(自身を除く): 14334676

約数列:

[1, 2, 4, 107, 139, 214, 278, 307, 428, 556, 614, 1228, 14873, 29746, 32849, 42673, 59492, 65698, 85346, 131396, 170692, 4566011, 9132022, 18264044]

約数ペア:

[(1, 18264044), (2, 9132022), (4, 4566011), (107, 170692), (139, 131396), (214, 85346), (278, 65698), (307, 59492), (428, 42673), (556, 32849), (614, 29746), (1228, 14873)]