27289016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{179533}}^1$

素因数の和:179558

約数の個数: 16

約数和(自身を含む): 53860200

約数和(自身を除く): 26571184

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 179533, 359066, 718132, 1436264, 3411127, 6822254, 13644508, 27289016]

約数ペア:

[(1, 27289016), (2, 13644508), (4, 6822254), (8, 3411127), (19, 1436264), (38, 718132), (76, 359066), (152, 179533)]