28719636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{217573}}^1$

素因数の和:217591

約数の個数: 24

約数和(自身を含む): 73104864

約数和(自身を除く): 44385228

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 217573, 435146, 652719, 870292, 1305438, 2393303, 2610876, 4786606, 7179909, 9573212, 14359818, 28719636]

約数ペア:

[(1, 28719636), (2, 14359818), (3, 9573212), (4, 7179909), (6, 4786606), (11, 2610876), (12, 2393303), (22, 1305438), (33, 870292), (44, 652719), (66, 435146), (132, 217573)]