127207816

素因数分解:

$2^3\times {\mathrm{2011}}^1\times {\mathrm{7907}}^1$

素因数の和:9924

約数の個数: 16

約数和(自身を含む): 238663440

約数和(自身を除く): 111455624

約数列:

[1, 2, 4, 8, 2011, 4022, 7907, 8044, 15814, 16088, 31628, 63256, 15900977, 31801954, 63603908, 127207816]

約数ペア:

[(1, 127207816), (2, 63603908), (4, 31801954), (8, 15900977), (2011, 63256), (4022, 31628), (7907, 16088), (8044, 15814)]