129383392

素因数分解:

$2^5\times {\mathrm{1871}}^1\times {\mathrm{2161}}^1$

素因数の和:4042

約数の個数: 24

約数和(自身を含む): 254977632

約数和(自身を除く): 125594240

約数列:

[1, 2, 4, 8, 16, 32, 1871, 2161, 3742, 4322, 7484, 8644, 14968, 17288, 29936, 34576, 59872, 69152, 4043231, 8086462, 16172924, 32345848, 64691696, 129383392]

約数ペア:

[(1, 129383392), (2, 64691696), (4, 32345848), (8, 16172924), (16, 8086462), (32, 4043231), (1871, 69152), (2161, 59872), (3742, 34576), (4322, 29936), (7484, 17288), (8644, 14968)]