28061264

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22777}}^1$

素因数の和:22803

約数の個数: 40

約数和(自身を含む): 67787328

約数和(自身を除く): 39726064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 22777, 45554, 91108, 159439, 182216, 250547, 318878, 364432, 501094, 637756, 1002188, 1275512, 1753829, 2004376, 2551024, 3507658, 4008752, 7015316, 14030632, 28061264]

約数ペア:

[(1, 28061264), (2, 14030632), (4, 7015316), (7, 4008752), (8, 3507658), (11, 2551024), (14, 2004376), (16, 1753829), (22, 1275512), (28, 1002188), (44, 637756), (56, 501094), (77, 364432), (88, 318878), (112, 250547), (154, 182216), (176, 159439), (308, 91108), (616, 45554), (1232, 22777)]