27986576

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{4567}}^1$

素因数の和:4958

約数の個数: 20

約数和(自身を含む): 54377472

約数和(自身を除く): 26390896

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 4567, 6128, 9134, 18268, 36536, 73072, 1749161, 3498322, 6996644, 13993288, 27986576]

約数ペア:

[(1, 27986576), (2, 13993288), (4, 6996644), (8, 3498322), (16, 1749161), (383, 73072), (766, 36536), (1532, 18268), (3064, 9134), (4567, 6128)]