17824662

素因数分解:

$2^1\times 3^2\times {\mathrm{990259}}^1$

素因数の和:990267

約数の個数: 12

約数和(自身を含む): 38620140

約数和(自身を除く): 20795478

約数列:

[1, 2, 3, 6, 9, 18, 990259, 1980518, 2970777, 5941554, 8912331, 17824662]

約数ペア:

[(1, 17824662), (2, 8912331), (3, 5941554), (6, 2970777), (9, 1980518), (18, 990259)]