28401067

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3823}}^1$

素因数の和:3882

約数の個数: 16

約数和(自身を含む): 33039360

約数和(自身を除く): 4638293

約数列:

[1, 17, 19, 23, 323, 391, 437, 3823, 7429, 64991, 72637, 87929, 1234829, 1494793, 1670651, 28401067]

約数ペア:

[(1, 28401067), (17, 1670651), (19, 1494793), (23, 1234829), (323, 87929), (391, 72637), (437, 64991), (3823, 7429)]