18333396

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{12421}}^1$

素因数の和:12472

約数の個数: 36

約数和(自身を含む): 47476884

約数和(自身を除く): 29143488

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 12421, 24842, 37263, 49684, 74526, 111789, 149052, 223578, 447156, 509261, 1018522, 1527783, 2037044, 3055566, 4583349, 6111132, 9166698, 18333396]

約数ペア:

[(1, 18333396), (2, 9166698), (3, 6111132), (4, 4583349), (6, 3055566), (9, 2037044), (12, 1527783), (18, 1018522), (36, 509261), (41, 447156), (82, 223578), (123, 149052), (164, 111789), (246, 74526), (369, 49684), (492, 37263), (738, 24842), (1476, 12421)]