17696968

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{5039}}^1$

素因数の和:5484

約数の個数: 16

約数和(自身を含む): 33264000

約数和(自身を除く): 15567032

約数列:

[1, 2, 4, 8, 439, 878, 1756, 3512, 5039, 10078, 20156, 40312, 2212121, 4424242, 8848484, 17696968]

約数ペア:

[(1, 17696968), (2, 8848484), (4, 4424242), (8, 2212121), (439, 40312), (878, 20156), (1756, 10078), (3512, 5039)]