28843392

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2423}}^1$

素因数の和:2471

約数の個数: 64

約数和(自身を含む): 79119360

約数和(自身を除く): 50275968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2423, 2976, 3968, 4846, 5952, 7269, 9692, 11904, 14538, 19384, 29076, 38768, 58152, 75113, 77536, 116304, 150226, 155072, 225339, 232608, 300452, 310144, 450678, 465216, 600904, 901356, 930432, 1201808, 1802712, 2403616, 3605424, 4807232, 7210848, 9614464, 14421696, 28843392]

約数ペア:

[(1, 28843392), (2, 14421696), (3, 9614464), (4, 7210848), (6, 4807232), (8, 3605424), (12, 2403616), (16, 1802712), (24, 1201808), (31, 930432), (32, 901356), (48, 600904), (62, 465216), (64, 450678), (93, 310144), (96, 300452), (124, 232608), (128, 225339), (186, 155072), (192, 150226), (248, 116304), (372, 77536), (384, 75113), (496, 58152), (744, 38768), (992, 29076), (1488, 19384), (1984, 14538), (2423, 11904), (2976, 9692), (3968, 7269), (4846, 5952)]