18268716

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{66191}}^1$

素因数の和:66221

約数の個数: 24

約数和(自身を含む): 44481024

約数和(自身を除く): 26212308

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 66191, 132382, 198573, 264764, 397146, 794292, 1522393, 3044786, 4567179, 6089572, 9134358, 18268716]

約数ペア:

[(1, 18268716), (2, 9134358), (3, 6089572), (4, 4567179), (6, 3044786), (12, 1522393), (23, 794292), (46, 397146), (69, 264764), (92, 198573), (138, 132382), (276, 66191)]