18259266

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{160169}}^1$

素因数の和:160193

約数の個数: 16

約数和(自身を含む): 38440800

約数和(自身を除く): 20181534

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 160169, 320338, 480507, 961014, 3043211, 6086422, 9129633, 18259266]

約数ペア:

[(1, 18259266), (2, 9129633), (3, 6086422), (6, 3043211), (19, 961014), (38, 480507), (57, 320338), (114, 160169)]