11287192

素因数分解:

$2^3\times 7^1\times {\mathrm{201557}}^1$

素因数の和:201570

約数の個数: 16

約数和(自身を含む): 24186960

約数和(自身を除く): 12899768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 201557, 403114, 806228, 1410899, 1612456, 2821798, 5643596, 11287192]

約数ペア:

[(1, 11287192), (2, 5643596), (4, 2821798), (7, 1612456), (8, 1410899), (14, 806228), (28, 403114), (56, 201557)]