28287322

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{4561}}^1$

素因数の和:5013

約数の個数: 16

約数和(自身を含む): 48612672

約数和(自身を除く): 20325350

約数列:

[1, 2, 7, 14, 443, 886, 3101, 4561, 6202, 9122, 31927, 63854, 2020523, 4041046, 14143661, 28287322]

約数ペア:

[(1, 28287322), (2, 14143661), (7, 4041046), (14, 2020523), (443, 63854), (886, 31927), (3101, 9122), (4561, 6202)]