11817988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32467}}^1$

素因数の和:32491

約数の個数: 24

約数和(自身を含む): 25454912

約数和(自身を除く): 13636924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 32467, 64934, 129868, 227269, 422071, 454538, 844142, 909076, 1688284, 2954497, 5908994, 11817988]

約数ペア:

[(1, 11817988), (2, 5908994), (4, 2954497), (7, 1688284), (13, 909076), (14, 844142), (26, 454538), (28, 422071), (52, 227269), (91, 129868), (182, 64934), (364, 32467)]