21310024

素因数分解:

$2^3\times {\mathrm{599}}^1\times {\mathrm{4447}}^1$

素因数の和:5052

約数の個数: 16

約数和(自身を含む): 40032000

約数和(自身を除く): 18721976

約数列:

[1, 2, 4, 8, 599, 1198, 2396, 4447, 4792, 8894, 17788, 35576, 2663753, 5327506, 10655012, 21310024]

約数ペア:

[(1, 21310024), (2, 10655012), (4, 5327506), (8, 2663753), (599, 35576), (1198, 17788), (2396, 8894), (4447, 4792)]