18074694

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1583}}^1$

素因数の和:1772

約数の個数: 32

約数和(自身を含む): 39688704

約数和(自身を除く): 21614010

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 173, 346, 519, 1038, 1583, 1903, 3166, 3806, 4749, 5709, 9498, 11418, 17413, 34826, 52239, 104478, 273859, 547718, 821577, 1643154, 3012449, 6024898, 9037347, 18074694]

約数ペア:

[(1, 18074694), (2, 9037347), (3, 6024898), (6, 3012449), (11, 1643154), (22, 821577), (33, 547718), (66, 273859), (173, 104478), (346, 52239), (519, 34826), (1038, 17413), (1583, 11418), (1903, 9498), (3166, 5709), (3806, 4749)]