8142824

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{23671}}^1$

素因数の和:23720

約数の個数: 16

約数和(自身を含む): 15623520

約数和(自身を除く): 7480696

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 23671, 47342, 94684, 189368, 1017853, 2035706, 4071412, 8142824]

約数ペア:

[(1, 8142824), (2, 4071412), (4, 2035706), (8, 1017853), (43, 189368), (86, 94684), (172, 47342), (344, 23671)]