27939574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{10433}}^1$

素因数の和:10551

約数の個数: 16

約数和(自身を含む): 45575712

約数和(自身を除く): 17636138

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 10433, 20866, 135629, 271258, 1074599, 2149198, 13969787, 27939574]

約数ペア:

[(1, 27939574), (2, 13969787), (13, 2149198), (26, 1074599), (103, 271258), (206, 135629), (1339, 20866), (2678, 10433)]