5379128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 10876800

約数和(自身を除く): 5497672

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 823, 1634, 1646, 3268, 3292, 6536, 6584, 15637, 31274, 35389, 62548, 70778, 125096, 141556, 283112, 672391, 1344782, 2689564, 5379128]

約数ペア:

[(1, 5379128), (2, 2689564), (4, 1344782), (8, 672391), (19, 283112), (38, 141556), (43, 125096), (76, 70778), (86, 62548), (152, 35389), (172, 31274), (344, 15637), (817, 6584), (823, 6536), (1634, 3292), (1646, 3268)]