27939886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{1217}}^1$

素因数の和:2115

約数の個数: 16

約数和(自身を含む): 45221904

約数和(自身を除く): 17282018

約数列:

[1, 2, 13, 26, 883, 1217, 1766, 2434, 11479, 15821, 22958, 31642, 1074611, 2149222, 13969943, 27939886]

約数ペア:

[(1, 27939886), (2, 13969943), (13, 2149222), (26, 1074611), (883, 31642), (1217, 22958), (1766, 15821), (2434, 11479)]