28196352

素因数分解:

$2^9\times 3^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:264

約数の個数: 120

約数和(自身を含む): 84581640

約数和(自身を除く): 56385288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 211, 232, 256, 261, 288, 348, 384, 422, 464, 512, 522, 576, 633, 696, 768, 844, 928, 1044, 1152, 1266, 1392, 1536, 1688, 1856, 1899, 2088, 2304, 2532, 2784, 3376, 3712, 3798, 4176, 4608, 5064, 5568, 6119, 6752, 7424, 7596, 8352, 10128, 11136, 12238, 13504, 14848, 15192, 16704, 18357, 20256, 22272, 24476, 27008, 30384, 33408, 36714, 40512, 44544, 48952, 54016, 55071, 60768, 66816, 73428, 81024, 97904, 108032, 110142, 121536, 133632, 146856, 162048, 195808, 220284, 243072, 293712, 324096, 391616, 440568, 486144, 587424, 783232, 881136, 972288, 1174848, 1566464, 1762272, 2349696, 3132928, 3524544, 4699392, 7049088, 9398784, 14098176, 28196352]

約数ペア:

[(1, 28196352), (2, 14098176), (3, 9398784), (4, 7049088), (6, 4699392), (8, 3524544), (9, 3132928), (12, 2349696), (16, 1762272), (18, 1566464), (24, 1174848), (29, 972288), (32, 881136), (36, 783232), (48, 587424), (58, 486144), (64, 440568), (72, 391616), (87, 324096), (96, 293712), (116, 243072), (128, 220284), (144, 195808), (174, 162048), (192, 146856), (211, 133632), (232, 121536), (256, 110142), (261, 108032), (288, 97904), (348, 81024), (384, 73428), (422, 66816), (464, 60768), (512, 55071), (522, 54016), (576, 48952), (633, 44544), (696, 40512), (768, 36714), (844, 33408), (928, 30384), (1044, 27008), (1152, 24476), (1266, 22272), (1392, 20256), (1536, 18357), (1688, 16704), (1856, 15192), (1899, 14848), (2088, 13504), (2304, 12238), (2532, 11136), (2784, 10128), (3376, 8352), (3712, 7596), (3798, 7424), (4176, 6752), (4608, 6119), (5064, 5568)]