16267662

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{4243}}^1$

素因数の和:4325

約数の個数: 32

約数和(自身を含む): 36668160

約数和(自身を除く): 20400498

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 4243, 8486, 12729, 25458, 38187, 76374, 114561, 229122, 301253, 602506, 903759, 1807518, 2711277, 5422554, 8133831, 16267662]

約数ペア:

[(1, 16267662), (2, 8133831), (3, 5422554), (6, 2711277), (9, 1807518), (18, 903759), (27, 602506), (54, 301253), (71, 229122), (142, 114561), (213, 76374), (426, 38187), (639, 25458), (1278, 12729), (1917, 8486), (3834, 4243)]