16690266

素因数分解:

$2^1\times 3^3\times {\mathrm{309079}}^1$

素因数の和:309090

約数の個数: 16

約数和(自身を含む): 37089600

約数和(自身を除く): 20399334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 309079, 618158, 927237, 1854474, 2781711, 5563422, 8345133, 16690266]

約数ペア:

[(1, 16690266), (2, 8345133), (3, 5563422), (6, 2781711), (9, 1854474), (18, 927237), (27, 618158), (54, 309079)]