27870136

素因数分解:

$2^3\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1039}}^1$

素因数の和:1531

約数の個数: 32

約数和(自身を含む): 59904000

約数和(自身を除く): 32033864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 479, 958, 1039, 1916, 2078, 3353, 3832, 4156, 6706, 7273, 8312, 13412, 14546, 26824, 29092, 58184, 497681, 995362, 1990724, 3483767, 3981448, 6967534, 13935068, 27870136]

約数ペア:

[(1, 27870136), (2, 13935068), (4, 6967534), (7, 3981448), (8, 3483767), (14, 1990724), (28, 995362), (56, 497681), (479, 58184), (958, 29092), (1039, 26824), (1916, 14546), (2078, 13412), (3353, 8312), (3832, 7273), (4156, 6706)]