12331312

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4787}}^1$

素因数の和:4825

約数の個数: 40

約数和(自身を含む): 28498176

約数和(自身を除く): 16166864

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 4787, 9574, 19148, 33509, 38296, 67018, 76592, 110101, 134036, 220202, 268072, 440404, 536144, 770707, 880808, 1541414, 1761616, 3082828, 6165656, 12331312]

約数ペア:

[(1, 12331312), (2, 6165656), (4, 3082828), (7, 1761616), (8, 1541414), (14, 880808), (16, 770707), (23, 536144), (28, 440404), (46, 268072), (56, 220202), (92, 134036), (112, 110101), (161, 76592), (184, 67018), (322, 38296), (368, 33509), (644, 19148), (1288, 9574), (2576, 4787)]