56966656

素因数分解:

$2^9\times {\mathrm{111263}}^1$

素因数の和:111281

約数の個数: 20

約数和(自身を含む): 113823072

約数和(自身を除く): 56856416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 111263, 222526, 445052, 890104, 1780208, 3560416, 7120832, 14241664, 28483328, 56966656]

約数ペア:

[(1, 56966656), (2, 28483328), (4, 14241664), (8, 7120832), (16, 3560416), (32, 1780208), (64, 890104), (128, 445052), (256, 222526), (512, 111263)]