28328663

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2731}}^1$

素因数の和:2806

約数の個数: 16

約数和(自身を含む): 33046272

約数和(自身を除く): 4717609

約数列:

[1, 11, 23, 41, 253, 451, 943, 2731, 10373, 30041, 62813, 111971, 690943, 1231681, 2575333, 28328663]

約数ペア:

[(1, 28328663), (11, 2575333), (23, 1231681), (41, 690943), (253, 111971), (451, 62813), (943, 30041), (2731, 10373)]