26914064

素因数分解:

$2^4\times {\mathrm{499}}^1\times {\mathrm{3371}}^1$

素因数の和:3878

約数の個数: 20

約数和(自身を含む): 52266000

約数和(自身を除く): 25351936

約数列:

[1, 2, 4, 8, 16, 499, 998, 1996, 3371, 3992, 6742, 7984, 13484, 26968, 53936, 1682129, 3364258, 6728516, 13457032, 26914064]

約数ペア:

[(1, 26914064), (2, 13457032), (4, 6728516), (8, 3364258), (16, 1682129), (499, 53936), (998, 26968), (1996, 13484), (3371, 7984), (3992, 6742)]