28202216

素因数分解:

$2^3\times 7^1\times {\mathrm{503611}}^1$

素因数の和:503624

約数の個数: 16

約数和(自身を含む): 60433440

約数和(自身を除く): 32231224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 503611, 1007222, 2014444, 3525277, 4028888, 7050554, 14101108, 28202216]

約数ペア:

[(1, 28202216), (2, 14101108), (4, 7050554), (7, 4028888), (8, 3525277), (14, 2014444), (28, 1007222), (56, 503611)]