18282286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{36131}}^1$

素因数の和:36167

約数の個数: 16

約数和(自身を含む): 31218048

約数和(自身を除く): 12935762

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 36131, 72262, 397441, 794882, 831013, 1662026, 9141143, 18282286]

約数ペア:

[(1, 18282286), (2, 9141143), (11, 1662026), (22, 831013), (23, 794882), (46, 397441), (253, 72262), (506, 36131)]