17622018

素因数分解:

$2^1\times 3^2\times {\mathrm{979001}}^1$

素因数の和:979009

約数の個数: 12

約数和(自身を含む): 38181078

約数和(自身を除く): 20559060

約数列:

[1, 2, 3, 6, 9, 18, 979001, 1958002, 2937003, 5874006, 8811009, 17622018]

約数ペア:

[(1, 17622018), (2, 8811009), (3, 5874006), (6, 2937003), (9, 1958002), (18, 979001)]