28179326

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{8867}}^1$

素因数の和:9103

約数の個数: 16

約数和(自身を含む): 48525696

約数和(自身を除く): 20346370

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 8867, 17734, 62069, 124138, 2012809, 4025618, 14089663, 28179326]

約数ペア:

[(1, 28179326), (2, 14089663), (7, 4025618), (14, 2012809), (227, 124138), (454, 62069), (1589, 17734), (3178, 8867)]