17385284

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4889}}^1$

素因数の和:5027

約数の個数: 24

約数和(自身を含む): 35051520

約数和(自身を除く): 17666236

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 4889, 9778, 19556, 34223, 68446, 136892, 620903, 1241806, 2483612, 4346321, 8692642, 17385284]

約数ペア:

[(1, 17385284), (2, 8692642), (4, 4346321), (7, 2483612), (14, 1241806), (28, 620903), (127, 136892), (254, 68446), (508, 34223), (889, 19556), (1778, 9778), (3556, 4889)]