12089278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8269}}^1$

素因数の和:8331

約数の個数: 16

約数和(自身を含む): 19649520

約数和(自身を除く): 7560242

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 8269, 16538, 140573, 281146, 355567, 711134, 6044639, 12089278]

約数ペア:

[(1, 12089278), (2, 6044639), (17, 711134), (34, 355567), (43, 281146), (86, 140573), (731, 16538), (1462, 8269)]