8128568

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6311}}^1$

素因数の和:6347

約数の個数: 32

約数和(自身を含む): 18178560

約数和(自身を除く): 10049992

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 6311, 12622, 25244, 44177, 50488, 88354, 145153, 176708, 290306, 353416, 580612, 1016071, 1161224, 2032142, 4064284, 8128568]

約数ペア:

[(1, 8128568), (2, 4064284), (4, 2032142), (7, 1161224), (8, 1016071), (14, 580612), (23, 353416), (28, 290306), (46, 176708), (56, 145153), (92, 88354), (161, 50488), (184, 44177), (322, 25244), (644, 12622), (1288, 6311)]