9639568

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{14011}}^1$

素因数の和:14062

約数の個数: 20

約数和(自身を含む): 19112368

約数和(自身を除く): 9472800

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 14011, 28022, 56044, 112088, 224176, 602473, 1204946, 2409892, 4819784, 9639568]

約数ペア:

[(1, 9639568), (2, 4819784), (4, 2409892), (8, 1204946), (16, 602473), (43, 224176), (86, 112088), (172, 56044), (344, 28022), (688, 14011)]