56168168

素因数分解:

$2^3\times 7^1\times {\mathrm{1003003}}^1$

素因数の和:1003016

約数の個数: 16

約数和(自身を含む): 120360480

約数和(自身を除く): 64192312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1003003, 2006006, 4012012, 7021021, 8024024, 14042042, 28084084, 56168168]

約数ペア:

[(1, 56168168), (2, 28084084), (4, 14042042), (7, 8024024), (8, 7021021), (14, 4012012), (28, 2006006), (56, 1003003)]