8423824

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{4019}}^1$

素因数の和:4158

約数の個数: 20

約数和(自身を含む): 16449840

約数和(自身を除く): 8026016

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 4019, 8038, 16076, 32152, 64304, 526489, 1052978, 2105956, 4211912, 8423824]

約数ペア:

[(1, 8423824), (2, 4211912), (4, 2105956), (8, 1052978), (16, 526489), (131, 64304), (262, 32152), (524, 16076), (1048, 8038), (2096, 4019)]