28760168

素因数分解:

$2^3\times {\mathrm{1289}}^1\times {\mathrm{2789}}^1$

素因数の和:4084

約数の個数: 16

約数和(自身を含む): 53986500

約数和(自身を除く): 25226332

約数列:

[1, 2, 4, 8, 1289, 2578, 2789, 5156, 5578, 10312, 11156, 22312, 3595021, 7190042, 14380084, 28760168]

約数ペア:

[(1, 28760168), (2, 14380084), (4, 7190042), (8, 3595021), (1289, 22312), (2578, 11156), (2789, 10312), (5156, 5578)]