20777664

素因数分解:

$2^6\times 3^1\times {\mathrm{108217}}^1$

素因数の和:108232

約数の個数: 28

約数和(自身を含む): 54974744

約数和(自身を除く): 34197080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 108217, 216434, 324651, 432868, 649302, 865736, 1298604, 1731472, 2597208, 3462944, 5194416, 6925888, 10388832, 20777664]

約数ペア:

[(1, 20777664), (2, 10388832), (3, 6925888), (4, 5194416), (6, 3462944), (8, 2597208), (12, 1731472), (16, 1298604), (24, 865736), (32, 649302), (48, 432868), (64, 324651), (96, 216434), (192, 108217)]