18039426

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73331}}^1$

素因数の和:73377

約数の個数: 16

約数和(自身を含む): 36959328

約数和(自身を除く): 18919902

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 73331, 146662, 219993, 439986, 3006571, 6013142, 9019713, 18039426]

約数ペア:

[(1, 18039426), (2, 9019713), (3, 6013142), (6, 3006571), (41, 439986), (82, 219993), (123, 146662), (246, 73331)]