11821856

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{4451}}^1$

素因数の和:4544

約数の個数: 24

約数和(自身を含む): 23559984

約数和(自身を除く): 11738128

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 4451, 8902, 17804, 35608, 71216, 142432, 369433, 738866, 1477732, 2955464, 5910928, 11821856]

約数ペア:

[(1, 11821856), (2, 5910928), (4, 2955464), (8, 1477732), (16, 738866), (32, 369433), (83, 142432), (166, 71216), (332, 35608), (664, 17804), (1328, 8902), (2656, 4451)]