18762152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{137957}}^1$

素因数の和:137980

約数の個数: 16

約数和(自身を含む): 37248660

約数和(自身を除く): 18486508

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137957, 275914, 551828, 1103656, 2345269, 4690538, 9381076, 18762152]

約数ペア:

[(1, 18762152), (2, 9381076), (4, 4690538), (8, 2345269), (17, 1103656), (34, 551828), (68, 275914), (136, 137957)]