28853314

素因数分解:

$2^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{5039}}^1$

素因数の和:5457

約数の個数: 16

約数和(自身を含む): 49593600

約数和(自身を除く): 20740286

約数列:

[1, 2, 7, 14, 409, 818, 2863, 5039, 5726, 10078, 35273, 70546, 2060951, 4121902, 14426657, 28853314]

約数ペア:

[(1, 28853314), (2, 14426657), (7, 4121902), (14, 2060951), (409, 70546), (818, 35273), (2863, 10078), (5039, 5726)]