25096288

素因数分解:

$2^5\times 7^1\times {\mathrm{199}}^1\times {\mathrm{563}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 56851200

約数和(自身を除く): 31754912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 199, 224, 398, 563, 796, 1126, 1393, 1592, 2252, 2786, 3184, 3941, 4504, 5572, 6368, 7882, 9008, 11144, 15764, 18016, 22288, 31528, 44576, 63056, 112037, 126112, 224074, 448148, 784259, 896296, 1568518, 1792592, 3137036, 3585184, 6274072, 12548144, 25096288]

約数ペア:

[(1, 25096288), (2, 12548144), (4, 6274072), (7, 3585184), (8, 3137036), (14, 1792592), (16, 1568518), (28, 896296), (32, 784259), (56, 448148), (112, 224074), (199, 126112), (224, 112037), (398, 63056), (563, 44576), (796, 31528), (1126, 22288), (1393, 18016), (1592, 15764), (2252, 11144), (2786, 9008), (3184, 7882), (3941, 6368), (4504, 5572)]