27422416

素因数分解:

$2^4\times 7^1\times {\mathrm{244843}}^1$

素因数の和:244858

約数の個数: 20

約数和(自身を含む): 60721312

約数和(自身を除く): 33298896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 244843, 489686, 979372, 1713901, 1958744, 3427802, 3917488, 6855604, 13711208, 27422416]

約数ペア:

[(1, 27422416), (2, 13711208), (4, 6855604), (7, 3917488), (8, 3427802), (14, 1958744), (16, 1713901), (28, 979372), (56, 489686), (112, 244843)]