12733168

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4943}}^1$

素因数の和:4981

約数の個数: 40

約数和(自身を含む): 29426688

約数和(自身を除く): 16693520

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 4943, 9886, 19772, 34601, 39544, 69202, 79088, 113689, 138404, 227378, 276808, 454756, 553616, 795823, 909512, 1591646, 1819024, 3183292, 6366584, 12733168]

約数ペア:

[(1, 12733168), (2, 6366584), (4, 3183292), (7, 1819024), (8, 1591646), (14, 909512), (16, 795823), (23, 553616), (28, 454756), (46, 276808), (56, 227378), (92, 138404), (112, 113689), (161, 79088), (184, 69202), (322, 39544), (368, 34601), (644, 19772), (1288, 9886), (2576, 4943)]