12791336

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{11503}}^1$

素因数の和:11648

約数の個数: 16

約数和(自身を含む): 24158400

約数和(自身を除く): 11367064

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 11503, 23006, 46012, 92024, 1598917, 3197834, 6395668, 12791336]

約数ペア:

[(1, 12791336), (2, 6395668), (4, 3197834), (8, 1598917), (139, 92024), (278, 46012), (556, 23006), (1112, 11503)]