28531866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{432301}}^1$

素因数の和:432317

約数の個数: 16

約数和(自身を含む): 62251488

約数和(自身を除く): 33719622

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 432301, 864602, 1296903, 2593806, 4755311, 9510622, 14265933, 28531866]

約数ペア:

[(1, 28531866), (2, 14265933), (3, 9510622), (6, 4755311), (11, 2593806), (22, 1296903), (33, 864602), (66, 432301)]