27055088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{88997}}^1$

素因数の和:89024

約数の個数: 20

約数和(自身を含む): 55178760

約数和(自身を除く): 28123672

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 88997, 177994, 355988, 711976, 1423952, 1690943, 3381886, 6763772, 13527544, 27055088]

約数ペア:

[(1, 27055088), (2, 13527544), (4, 6763772), (8, 3381886), (16, 1690943), (19, 1423952), (38, 711976), (76, 355988), (152, 177994), (304, 88997)]