18009246

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{41117}}^1$

素因数の和:41195

約数の個数: 16

約数和(自身を含む): 36512784

約数和(自身を除く): 18503538

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 41117, 82234, 123351, 246702, 3001541, 6003082, 9004623, 18009246]

約数ペア:

[(1, 18009246), (2, 9004623), (3, 6003082), (6, 3001541), (73, 246702), (146, 123351), (219, 82234), (438, 41117)]