11303518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2729}}^1$

素因数の和:2859

約数の個数: 16

約数和(自身を含む): 18018000

約数和(自身を除く): 6714482

約数列:

[1, 2, 19, 38, 109, 218, 2071, 2729, 4142, 5458, 51851, 103702, 297461, 594922, 5651759, 11303518]

約数ペア:

[(1, 11303518), (2, 5651759), (19, 594922), (38, 297461), (109, 103702), (218, 51851), (2071, 5458), (2729, 4142)]