8920976

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{11863}}^1$

素因数の和:11918

約数の個数: 20

約数和(自身を含む): 17653632

約数和(自身を除く): 8732656

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 11863, 23726, 47452, 94904, 189808, 557561, 1115122, 2230244, 4460488, 8920976]

約数ペア:

[(1, 8920976), (2, 4460488), (4, 2230244), (8, 1115122), (16, 557561), (47, 189808), (94, 94904), (188, 47452), (376, 23726), (752, 11863)]