28414906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{2467}}^1$

素因数の和:2925

約数の個数: 16

約数和(自身を含む): 46023264

約数和(自身を除く): 17608358

約数列:

[1, 2, 13, 26, 443, 886, 2467, 4934, 5759, 11518, 32071, 64142, 1092881, 2185762, 14207453, 28414906]

約数ペア:

[(1, 28414906), (2, 14207453), (13, 2185762), (26, 1092881), (443, 64142), (886, 32071), (2467, 11518), (4934, 5759)]