26720.0000000

素因数分解:

$2^6\times {\mathrm{61339}}^1$

素因数の和:61351

約数の個数: 14

約数和(自身を含む): 7790180

約数和(自身を除く): 3864484

約数列:

[1, 2, 4, 8, 16, 32, 64, 61339, 122678, 245356, 490712, 981424, 1962848, 3925696]

約数ペア:

[(1, 3925696), (2, 1962848), (4, 981424), (8, 490712), (16, 245356), (32, 122678), (64, 61339)]