28422054

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{36721}}^1$

素因数の和:36772

約数の個数: 24

約数和(自身を含む): 63014952

約数和(自身を除く): 34592898

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 36721, 73442, 110163, 220326, 330489, 660978, 1579003, 3158006, 4737009, 9474018, 14211027, 28422054]

約数ペア:

[(1, 28422054), (2, 14211027), (3, 9474018), (6, 4737009), (9, 3158006), (18, 1579003), (43, 660978), (86, 330489), (129, 220326), (258, 110163), (387, 73442), (774, 36721)]