28262192

素因数分解:

$2^4\times 7^1\times {\mathrm{252341}}^1$

素因数の和:252356

約数の個数: 20

約数和(自身を含む): 62580816

約数和(自身を除く): 34318624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 252341, 504682, 1009364, 1766387, 2018728, 3532774, 4037456, 7065548, 14131096, 28262192]

約数ペア:

[(1, 28262192), (2, 14131096), (4, 7065548), (7, 4037456), (8, 3532774), (14, 2018728), (16, 1766387), (28, 1009364), (56, 504682), (112, 252341)]