82802216

素因数分解:

$2^3\times 7^1\times {\mathrm{1478611}}^1$

素因数の和:1478624

約数の個数: 16

約数和(自身を含む): 177433440

約数和(自身を除く): 94631224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1478611, 2957222, 5914444, 10350277, 11828888, 20700554, 41401108, 82802216]

約数ペア:

[(1, 82802216), (2, 41401108), (4, 20700554), (7, 11828888), (8, 10350277), (14, 5914444), (28, 2957222), (56, 1478611)]