18826098

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{136421}}^1$

素因数の和:136449

約数の個数: 16

約数和(自身を含む): 39289536

約数和(自身を除く): 20463438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 136421, 272842, 409263, 818526, 3137683, 6275366, 9413049, 18826098]

約数ペア:

[(1, 18826098), (2, 9413049), (3, 6275366), (6, 3137683), (23, 818526), (46, 409263), (69, 272842), (138, 136421)]