28228256

素因数分解:

$2^5\times 7^1\times {\mathrm{126019}}^1$

素因数の和:126036

約数の個数: 24

約数和(自身を含む): 63514080

約数和(自身を除く): 35285824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 126019, 252038, 504076, 882133, 1008152, 1764266, 2016304, 3528532, 4032608, 7057064, 14114128, 28228256]

約数ペア:

[(1, 28228256), (2, 14114128), (4, 7057064), (7, 4032608), (8, 3528532), (14, 2016304), (16, 1764266), (28, 1008152), (32, 882133), (56, 504076), (112, 252038), (224, 126019)]