28264544

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11471}}^1$

素因数の和:11499

約数の個数: 48

約数和(自身を含む): 69382656

約数和(自身を除く): 41118112

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, 11471, 22942, 45884, 80297, 91768, 126181, 160594, 183536, 252362, 321188, 367072, 504724, 642376, 883267, 1009448, 1284752, 1766534, 2018896, 2569504, 3533068, 4037792, 7066136, 14132272, 28264544]

約数ペア:

[(1, 28264544), (2, 14132272), (4, 7066136), (7, 4037792), (8, 3533068), (11, 2569504), (14, 2018896), (16, 1766534), (22, 1284752), (28, 1009448), (32, 883267), (44, 642376), (56, 504724), (77, 367072), (88, 321188), (112, 252362), (154, 183536), (176, 160594), (224, 126181), (308, 91768), (352, 80297), (616, 45884), (1232, 22942), (2464, 11471)]