15527842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9941}}^1$

素因数の和:10025

約数の個数: 16

約数和(自身を含む): 25769664

約数和(自身を除く): 10241822

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 9941, 19882, 109351, 218702, 705811, 1411622, 7763921, 15527842]

約数ペア:

[(1, 15527842), (2, 7763921), (11, 1411622), (22, 705811), (71, 218702), (142, 109351), (781, 19882), (1562, 9941)]