28292566

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2999}}^1$

素因数の和:3143

約数の個数: 16

約数和(自身を含む): 43740000

約数和(自身を除く): 15447434

約数列:

[1, 2, 53, 89, 106, 178, 2999, 4717, 5998, 9434, 158947, 266911, 317894, 533822, 14146283, 28292566]

約数ペア:

[(1, 28292566), (2, 14146283), (53, 533822), (89, 317894), (106, 266911), (178, 158947), (2999, 9434), (4717, 5998)]