27287834

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{10889}}^1$

素因数の和:11077

約数の個数: 16

約数和(自身を含む): 47044800

約数和(自身を除く): 19756966

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 10889, 21778, 76223, 152446, 1949131, 3898262, 13643917, 27287834]

約数ペア:

[(1, 27287834), (2, 13643917), (7, 3898262), (14, 1949131), (179, 152446), (358, 76223), (1253, 21778), (2506, 10889)]