18249682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{3061}}^1$

素因数の和:3345

約数の個数: 16

約数和(自身を含む): 29983104

約数和(自身を除く): 11733422

約数列:

[1, 2, 11, 22, 271, 542, 2981, 3061, 5962, 6122, 33671, 67342, 829531, 1659062, 9124841, 18249682]

約数ペア:

[(1, 18249682), (2, 9124841), (11, 1659062), (22, 829531), (271, 67342), (542, 33671), (2981, 6122), (3061, 5962)]