27081916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8287}}^1$

素因数の和:8353

約数の個数: 24

約数和(自身を含む): 51054080

約数和(自身を除く): 23972164

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 8287, 16574, 33148, 157453, 314906, 356341, 629812, 712682, 1425364, 6770479, 13540958, 27081916]

約数ペア:

[(1, 27081916), (2, 13540958), (4, 6770479), (19, 1425364), (38, 712682), (43, 629812), (76, 356341), (86, 314906), (172, 157453), (817, 33148), (1634, 16574), (3268, 8287)]