28955366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{2971}}^1$

素因数の和:3427

約数の個数: 16

約数和(自身を含む): 47504448

約数和(自身を除く): 18549082

約数列:

[1, 2, 11, 22, 443, 886, 2971, 4873, 5942, 9746, 32681, 65362, 1316153, 2632306, 14477683, 28955366]

約数ペア:

[(1, 28955366), (2, 14477683), (11, 2632306), (22, 1316153), (443, 65362), (886, 32681), (2971, 9746), (4873, 5942)]