11818386

素因数分解:

$2^1\times 3^4\times {\mathrm{72953}}^1$

素因数の和:72967

約数の個数: 20

約数和(自身を含む): 26482302

約数和(自身を除く): 14663916

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 72953, 145906, 218859, 437718, 656577, 1313154, 1969731, 3939462, 5909193, 11818386]

約数ペア:

[(1, 11818386), (2, 5909193), (3, 3939462), (6, 1969731), (9, 1313154), (18, 656577), (27, 437718), (54, 218859), (81, 145906), (162, 72953)]