27506416

素因数分解:

$2^4\times 7^1\times {\mathrm{245593}}^1$

素因数の和:245608

約数の個数: 20

約数和(自身を含む): 60907312

約数和(自身を除く): 33400896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 245593, 491186, 982372, 1719151, 1964744, 3438302, 3929488, 6876604, 13753208, 27506416]

約数ペア:

[(1, 27506416), (2, 13753208), (4, 6876604), (7, 3929488), (8, 3438302), (14, 1964744), (16, 1719151), (28, 982372), (56, 491186), (112, 245593)]