23437818

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{17837}}^1$

素因数の和:17918

約数の個数: 24

約数和(自身を含む): 51480468

約数和(自身を除く): 28042650

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 17837, 35674, 53511, 107022, 160533, 321066, 1302101, 2604202, 3906303, 7812606, 11718909, 23437818]

約数ペア:

[(1, 23437818), (2, 11718909), (3, 7812606), (6, 3906303), (9, 2604202), (18, 1302101), (73, 321066), (146, 160533), (219, 107022), (438, 53511), (657, 35674), (1314, 17837)]