28426202

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{49523}}^1$

素因数の和:49573

約数の個数: 16

約数和(自身を含む): 49920192

約数和(自身を除く): 21493990

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 49523, 99046, 346661, 693322, 2030443, 4060886, 14213101, 28426202]

約数ペア:

[(1, 28426202), (2, 14213101), (7, 4060886), (14, 2030443), (41, 693322), (82, 346661), (287, 99046), (574, 49523)]