20530416

素因数分解:

$2^4\times 3^1\times {\mathrm{427717}}^1$

素因数の和:427728

約数の個数: 20

約数和(自身を含む): 53037032

約数和(自身を除く): 32506616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 427717, 855434, 1283151, 1710868, 2566302, 3421736, 5132604, 6843472, 10265208, 20530416]

約数ペア:

[(1, 20530416), (2, 10265208), (3, 6843472), (4, 5132604), (6, 3421736), (8, 2566302), (12, 1710868), (16, 1283151), (24, 855434), (48, 427717)]