28255232

素因数分解:

$2^{10}\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:734

約数の個数: 44

約数和(自身を含む): 57946476

約数和(自身を除く): 29691244

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 673, 1024, 1312, 1346, 2624, 2692, 5248, 5384, 10496, 10768, 20992, 21536, 27593, 41984, 43072, 55186, 86144, 110372, 172288, 220744, 344576, 441488, 689152, 882976, 1765952, 3531904, 7063808, 14127616, 28255232]

約数ペア:

[(1, 28255232), (2, 14127616), (4, 7063808), (8, 3531904), (16, 1765952), (32, 882976), (41, 689152), (64, 441488), (82, 344576), (128, 220744), (164, 172288), (256, 110372), (328, 86144), (512, 55186), (656, 43072), (673, 41984), (1024, 27593), (1312, 21536), (1346, 20992), (2624, 10768), (2692, 10496), (5248, 5384)]