15328544

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6221}}^1$

素因数の和:6249

約数の個数: 48

約数和(自身を含む): 37630656

約数和(自身を除く): 22302112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 6221, 12442, 24884, 43547, 49768, 68431, 87094, 99536, 136862, 174188, 199072, 273724, 348376, 479017, 547448, 696752, 958034, 1094896, 1393504, 1916068, 2189792, 3832136, 7664272, 15328544]

約数ペア:

[(1, 15328544), (2, 7664272), (4, 3832136), (7, 2189792), (8, 1916068), (11, 1393504), (14, 1094896), (16, 958034), (22, 696752), (28, 547448), (32, 479017), (44, 348376), (56, 273724), (77, 199072), (88, 174188), (112, 136862), (154, 99536), (176, 87094), (224, 68431), (308, 49768), (352, 43547), (616, 24884), (1232, 12442), (2464, 6221)]