28006361

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2797}}^1$

素因数の和:2864

約数の個数: 16

約数和(自身を含む): 32232960

約数和(自身を除く): 4226599

約数列:

[1, 17, 19, 31, 323, 527, 589, 2797, 10013, 47549, 53143, 86707, 903431, 1474019, 1647433, 28006361]

約数ペア:

[(1, 28006361), (17, 1647433), (19, 1474019), (31, 903431), (323, 86707), (527, 53143), (589, 47549), (2797, 10013)]