27129956

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{5413}}^1$

素因数の和:5603

約数の個数: 24

約数和(自身を含む): 54573120

約数和(自身を除く): 27443164

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 5413, 10826, 21652, 37891, 75782, 151564, 968927, 1937854, 3875708, 6782489, 13564978, 27129956]

約数ペア:

[(1, 27129956), (2, 13564978), (4, 6782489), (7, 3875708), (14, 1937854), (28, 968927), (179, 151564), (358, 75782), (716, 37891), (1253, 21652), (2506, 10826), (5012, 5413)]