28138304

素因数分解:

$2^6\times {\mathrm{439661}}^1$

素因数の和:439673

約数の個数: 14

約数和(自身を含む): 55837074

約数和(自身を除く): 27698770

約数列:

[1, 2, 4, 8, 16, 32, 64, 439661, 879322, 1758644, 3517288, 7034576, 14069152, 28138304]

約数ペア:

[(1, 28138304), (2, 14069152), (4, 7034576), (8, 3517288), (16, 1758644), (32, 879322), (64, 439661)]