57520336

素因数分解:

$2^4\times {\mathrm{1289}}^1\times {\mathrm{2789}}^1$

素因数の和:4086

約数の個数: 20

約数和(自身を含む): 111572100

約数和(自身を除く): 54051764

約数列:

[1, 2, 4, 8, 16, 1289, 2578, 2789, 5156, 5578, 10312, 11156, 20624, 22312, 44624, 3595021, 7190042, 14380084, 28760168, 57520336]

約数ペア:

[(1, 57520336), (2, 28760168), (4, 14380084), (8, 7190042), (16, 3595021), (1289, 44624), (2578, 22312), (2789, 20624), (5156, 11156), (5578, 10312)]