27254416

素因数分解:

$2^4\times 7^1\times {\mathrm{243343}}^1$

素因数の和:243358

約数の個数: 20

約数和(自身を含む): 60349312

約数和(自身を除く): 33094896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 243343, 486686, 973372, 1703401, 1946744, 3406802, 3893488, 6813604, 13627208, 27254416]

約数ペア:

[(1, 27254416), (2, 13627208), (4, 6813604), (7, 3893488), (8, 3406802), (14, 1946744), (16, 1703401), (28, 973372), (56, 486686), (112, 243343)]