28750706

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{2719}}^1$

素因数の和:3049

約数の個数: 16

約数和(自身を含む): 45826560

約数和(自身を除く): 17075854

約数列:

[1, 2, 17, 34, 311, 622, 2719, 5287, 5438, 10574, 46223, 92446, 845609, 1691218, 14375353, 28750706]

約数ペア:

[(1, 28750706), (2, 14375353), (17, 1691218), (34, 845609), (311, 92446), (622, 46223), (2719, 10574), (5287, 5438)]