82457816

素因数分解:

$2^3\times 7^1\times {\mathrm{1472461}}^1$

素因数の和:1472474

約数の個数: 16

約数和(自身を含む): 176695440

約数和(自身を除く): 94237624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1472461, 2944922, 5889844, 10307227, 11779688, 20614454, 41228908, 82457816]

約数ペア:

[(1, 82457816), (2, 41228908), (4, 20614454), (7, 11779688), (8, 10307227), (14, 5889844), (28, 2944922), (56, 1472461)]