11819916

素因数分解:

$2^2\times 3^2\times {\mathrm{328331}}^1$

素因数の和:328341

約数の個数: 18

約数和(自身を含む): 29878212

約数和(自身を除く): 18058296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 328331, 656662, 984993, 1313324, 1969986, 2954979, 3939972, 5909958, 11819916]

約数ペア:

[(1, 11819916), (2, 5909958), (3, 3939972), (4, 2954979), (6, 1969986), (9, 1313324), (12, 984993), (18, 656662), (36, 328331)]