26985366

素因数分解:

$2^1\times 3^3\times {\mathrm{499729}}^1$

素因数の和:499740

約数の個数: 16

約数和(自身を含む): 59967600

約数和(自身を除く): 32982234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 499729, 999458, 1499187, 2998374, 4497561, 8995122, 13492683, 26985366]

約数ペア:

[(1, 26985366), (2, 13492683), (3, 8995122), (6, 4497561), (9, 2998374), (18, 1499187), (27, 999458), (54, 499729)]