8166136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1307}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 16951680

約数和(自身を除く): 8785544

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1307, 1562, 2614, 3124, 5228, 6248, 10456, 14377, 28754, 57508, 92797, 115016, 185594, 371188, 742376, 1020767, 2041534, 4083068, 8166136]

約数ペア:

[(1, 8166136), (2, 4083068), (4, 2041534), (8, 1020767), (11, 742376), (22, 371188), (44, 185594), (71, 115016), (88, 92797), (142, 57508), (284, 28754), (568, 14377), (781, 10456), (1307, 6248), (1562, 5228), (2614, 3124)]