55566848

素因数分解:

$2^9\times {\mathrm{108529}}^1$

素因数の和:108547

約数の個数: 20

約数和(自身を含む): 111026190

約数和(自身を除く): 55459342

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 108529, 217058, 434116, 868232, 1736464, 3472928, 6945856, 13891712, 27783424, 55566848]

約数ペア:

[(1, 55566848), (2, 27783424), (4, 13891712), (8, 6945856), (16, 3472928), (32, 1736464), (64, 868232), (128, 434116), (256, 217058), (512, 108529)]