20413824

素因数分解:

$2^7\times 3^1\times {\mathrm{53161}}^1$

素因数の和:53178

約数の個数: 32

約数和(自身を含む): 54225240

約数和(自身を除く): 33811416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 53161, 106322, 159483, 212644, 318966, 425288, 637932, 850576, 1275864, 1701152, 2551728, 3402304, 5103456, 6804608, 10206912, 20413824]

約数ペア:

[(1, 20413824), (2, 10206912), (3, 6804608), (4, 5103456), (6, 3402304), (8, 2551728), (12, 1701152), (16, 1275864), (24, 850576), (32, 637932), (48, 425288), (64, 318966), (96, 212644), (128, 159483), (192, 106322), (384, 53161)]