28576394

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1913}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 54020736

約数和(自身を除く): 25444342

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 154, 194, 679, 1067, 1358, 1913, 2134, 3826, 7469, 13391, 14938, 21043, 26782, 42086, 147301, 185561, 294602, 371122, 1298927, 2041171, 2597854, 4082342, 14288197, 28576394]

約数ペア:

[(1, 28576394), (2, 14288197), (7, 4082342), (11, 2597854), (14, 2041171), (22, 1298927), (77, 371122), (97, 294602), (154, 185561), (194, 147301), (679, 42086), (1067, 26782), (1358, 21043), (1913, 14938), (2134, 13391), (3826, 7469)]