2668592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{9811}}^1$

素因数の和:9836

約数の個数: 20

約数和(自身を含む): 5475096

約数和(自身を除く): 2806504

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 9811, 19622, 39244, 78488, 156976, 166787, 333574, 667148, 1334296, 2668592]

約数ペア:

[(1, 2668592), (2, 1334296), (4, 667148), (8, 333574), (16, 166787), (17, 156976), (34, 78488), (68, 39244), (136, 19622), (272, 9811)]