18329286

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{20231}}^1$

素因数の和:20387

約数の個数: 16

約数和(自身を含む): 36903168

約数和(自身を除く): 18573882

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 20231, 40462, 60693, 121386, 3054881, 6109762, 9164643, 18329286]

約数ペア:

[(1, 18329286), (2, 9164643), (3, 6109762), (6, 3054881), (151, 121386), (302, 60693), (453, 40462), (906, 20231)]