25865279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{881}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 30100896

約数和(自身を除く): 4235617

約数列:

[1, 11, 17, 157, 187, 881, 1727, 2669, 9691, 14977, 29359, 138317, 164747, 1521487, 2351389, 25865279]

約数ペア:

[(1, 25865279), (11, 2351389), (17, 1521487), (157, 164747), (187, 138317), (881, 29359), (1727, 14977), (2669, 9691)]