28845984

素因数分解:

$2^5\times 3^1\times {\mathrm{487}}^1\times {\mathrm{617}}^1$

素因数の和:1117

約数の個数: 48

約数和(自身を含む): 75999168

約数和(自身を除く): 47153184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 487, 617, 974, 1234, 1461, 1851, 1948, 2468, 2922, 3702, 3896, 4936, 5844, 7404, 7792, 9872, 11688, 14808, 15584, 19744, 23376, 29616, 46752, 59232, 300479, 600958, 901437, 1201916, 1802874, 2403832, 3605748, 4807664, 7211496, 9615328, 14422992, 28845984]

約数ペア:

[(1, 28845984), (2, 14422992), (3, 9615328), (4, 7211496), (6, 4807664), (8, 3605748), (12, 2403832), (16, 1802874), (24, 1201916), (32, 901437), (48, 600958), (96, 300479), (487, 59232), (617, 46752), (974, 29616), (1234, 23376), (1461, 19744), (1851, 15584), (1948, 14808), (2468, 11688), (2922, 9872), (3702, 7792), (3896, 7404), (4936, 5844)]