82636808

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{40193}}^1$

素因数の和:40456

約数の個数: 16

約数和(自身を含む): 155550780

約数和(自身を除く): 72913972

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 40193, 80386, 160772, 321544, 10329601, 20659202, 41318404, 82636808]

約数ペア:

[(1, 82636808), (2, 41318404), (4, 20659202), (8, 10329601), (257, 321544), (514, 160772), (1028, 80386), (2056, 40193)]