18257262

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{132299}}^1$

素因数の和:132327

約数の個数: 16

約数和(自身を含む): 38102400

約数和(自身を除く): 19845138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 132299, 264598, 396897, 793794, 3042877, 6085754, 9128631, 18257262]

約数ペア:

[(1, 18257262), (2, 9128631), (3, 6085754), (6, 3042877), (23, 793794), (46, 396897), (69, 264598), (138, 132299)]