28512176

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23143}}^1$

素因数の和:23169

約数の個数: 40

約数和(自身を含む): 68876544

約数和(自身を除く): 40364368

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 23143, 46286, 92572, 162001, 185144, 254573, 324002, 370288, 509146, 648004, 1018292, 1296008, 1782011, 2036584, 2592016, 3564022, 4073168, 7128044, 14256088, 28512176]

約数ペア:

[(1, 28512176), (2, 14256088), (4, 7128044), (7, 4073168), (8, 3564022), (11, 2592016), (14, 2036584), (16, 1782011), (22, 1296008), (28, 1018292), (44, 648004), (56, 509146), (77, 370288), (88, 324002), (112, 254573), (154, 185144), (176, 162001), (308, 92572), (616, 46286), (1232, 23143)]