28292512

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{8263}}^1$

素因数の和:8380

約数の個数: 24

約数和(自身を含む): 56228256

約数和(自身を除く): 27935744

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 8263, 16526, 33052, 66104, 132208, 264416, 884141, 1768282, 3536564, 7073128, 14146256, 28292512]

約数ペア:

[(1, 28292512), (2, 14146256), (4, 7073128), (8, 3536564), (16, 1768282), (32, 884141), (107, 264416), (214, 132208), (428, 66104), (856, 33052), (1712, 16526), (3424, 8263)]