16810686

素因数分解:

$2^1\times 3^3\times {\mathrm{193}}^1\times {\mathrm{1613}}^1$

素因数の和:1817

約数の個数: 32

約数和(自身を含む): 37573920

約数和(自身を除く): 20763234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 193, 386, 579, 1158, 1613, 1737, 3226, 3474, 4839, 5211, 9678, 10422, 14517, 29034, 43551, 87102, 311309, 622618, 933927, 1867854, 2801781, 5603562, 8405343, 16810686]

約数ペア:

[(1, 16810686), (2, 8405343), (3, 5603562), (6, 2801781), (9, 1867854), (18, 933927), (27, 622618), (54, 311309), (193, 87102), (386, 43551), (579, 29034), (1158, 14517), (1613, 10422), (1737, 9678), (3226, 5211), (3474, 4839)]