26971888

素因数分解:

$2^4\times {\mathrm{1049}}^1\times {\mathrm{1607}}^1$

素因数の和:2664

約数の個数: 20

約数和(自身を含む): 52340400

約数和(自身を除く): 25368512

約数列:

[1, 2, 4, 8, 16, 1049, 1607, 2098, 3214, 4196, 6428, 8392, 12856, 16784, 25712, 1685743, 3371486, 6742972, 13485944, 26971888]

約数ペア:

[(1, 26971888), (2, 13485944), (4, 6742972), (8, 3371486), (16, 1685743), (1049, 25712), (1607, 16784), (2098, 12856), (3214, 8392), (4196, 6428)]