28665822

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{10883}}^1$

素因数の和:11327

約数の個数: 16

約数和(自身を含む): 57467520

約数和(自身を除く): 28801698

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 10883, 21766, 32649, 65298, 4777637, 9555274, 14332911, 28665822]

約数ペア:

[(1, 28665822), (2, 14332911), (3, 9555274), (6, 4777637), (439, 65298), (878, 32649), (1317, 21766), (2634, 10883)]