12548144

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{563}}^1$

素因数の和:777

約数の個数: 40

約数和(自身を含む): 27974400

約数和(自身を除く): 15426256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 563, 796, 1126, 1393, 1592, 2252, 2786, 3184, 3941, 4504, 5572, 7882, 9008, 11144, 15764, 22288, 31528, 63056, 112037, 224074, 448148, 784259, 896296, 1568518, 1792592, 3137036, 6274072, 12548144]

約数ペア:

[(1, 12548144), (2, 6274072), (4, 3137036), (7, 1792592), (8, 1568518), (14, 896296), (16, 784259), (28, 448148), (56, 224074), (112, 112037), (199, 63056), (398, 31528), (563, 22288), (796, 15764), (1126, 11144), (1393, 9008), (1592, 7882), (2252, 5572), (2786, 4504), (3184, 3941)]