18336298

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2011}}^1$

素因数の和:2157

約数の個数: 16

約数和(自身を含む): 28393344

約数和(自身を除く): 10057046

約数列:

[1, 2, 47, 94, 97, 194, 2011, 4022, 4559, 9118, 94517, 189034, 195067, 390134, 9168149, 18336298]

約数ペア:

[(1, 18336298), (2, 9168149), (47, 390134), (94, 195067), (97, 189034), (194, 94517), (2011, 9118), (4022, 4559)]