27209716

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 48461504

約数和(自身を除く): 21251788

約数列:

[1, 2, 4, 103, 206, 211, 313, 412, 422, 626, 844, 1252, 21733, 32239, 43466, 64478, 66043, 86932, 128956, 132086, 264172, 6802429, 13604858, 27209716]

約数ペア:

[(1, 27209716), (2, 13604858), (4, 6802429), (103, 264172), (206, 132086), (211, 128956), (313, 86932), (412, 66043), (422, 64478), (626, 43466), (844, 32239), (1252, 21733)]