18183078

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{21493}}^1$

素因数の和:21548

約数の個数: 24

約数和(自身を含む): 40236768

約数和(自身を除く): 22053690

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 21493, 42986, 64479, 128958, 193437, 386874, 1010171, 2020342, 3030513, 6061026, 9091539, 18183078]

約数ペア:

[(1, 18183078), (2, 9091539), (3, 6061026), (6, 3030513), (9, 2020342), (18, 1010171), (47, 386874), (94, 193437), (141, 128958), (282, 64479), (423, 42986), (846, 21493)]