8195672

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 15966720

約数和(自身を除く): 7771048

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 284, 307, 376, 568, 614, 1228, 2456, 3337, 6674, 13348, 14429, 21797, 26696, 28858, 43594, 57716, 87188, 115432, 174376, 1024459, 2048918, 4097836, 8195672]

約数ペア:

[(1, 8195672), (2, 4097836), (4, 2048918), (8, 1024459), (47, 174376), (71, 115432), (94, 87188), (142, 57716), (188, 43594), (284, 28858), (307, 26696), (376, 21797), (568, 14429), (614, 13348), (1228, 6674), (2456, 3337)]