54168848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{178187}}^1$

素因数の和:178214

約数の個数: 20

約数和(自身を含む): 110476560

約数和(自身を除く): 56307712

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 178187, 356374, 712748, 1425496, 2850992, 3385553, 6771106, 13542212, 27084424, 54168848]

約数ペア:

[(1, 54168848), (2, 27084424), (4, 13542212), (8, 6771106), (16, 3385553), (19, 2850992), (38, 1425496), (76, 712748), (152, 356374), (304, 178187)]