28664526

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{434311}}^1$

素因数の和:434327

約数の個数: 16

約数和(自身を含む): 62540928

約数和(自身を除く): 33876402

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 434311, 868622, 1302933, 2605866, 4777421, 9554842, 14332263, 28664526]

約数ペア:

[(1, 28664526), (2, 14332263), (3, 9554842), (6, 4777421), (11, 2605866), (22, 1302933), (33, 868622), (66, 434311)]