86169016

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{41911}}^1$

素因数の和:42174

約数の個数: 16

約数和(自身を含む): 162199440

約数和(自身を除く): 76030424

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 41911, 83822, 167644, 335288, 10771127, 21542254, 43084508, 86169016]

約数ペア:

[(1, 86169016), (2, 43084508), (4, 21542254), (8, 10771127), (257, 335288), (514, 167644), (1028, 83822), (2056, 41911)]