339625168

素因数分解:

$2^4\times {\mathrm{761}}^1\times {\mathrm{27893}}^1$

素因数の和:28662

約数の個数: 20

約数和(自身を含む): 658912068

約数和(自身を除く): 319286900

約数列:

[1, 2, 4, 8, 16, 761, 1522, 3044, 6088, 12176, 27893, 55786, 111572, 223144, 446288, 21226573, 42453146, 84906292, 169812584, 339625168]

約数ペア:

[(1, 339625168), (2, 169812584), (4, 84906292), (8, 42453146), (16, 21226573), (761, 446288), (1522, 223144), (3044, 111572), (6088, 55786), (12176, 27893)]