27685378

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{45989}}^1$

素因数の和:46041

約数の個数: 16

約数和(自身を含む): 48565440

約数和(自身を除く): 20880062

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 45989, 91978, 321923, 643846, 1977527, 3955054, 13842689, 27685378]

約数ペア:

[(1, 27685378), (2, 13842689), (7, 3955054), (14, 1977527), (43, 643846), (86, 321923), (301, 91978), (602, 45989)]