2022656

素因数分解:

$2^8\times {\mathrm{7901}}^1$

素因数の和:7917

約数の個数: 18

約数和(自身を含む): 4037922

約数和(自身を除く): 2015266

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 7901, 15802, 31604, 63208, 126416, 252832, 505664, 1011328, 2022656]

約数ペア:

[(1, 2022656), (2, 1011328), (4, 505664), (8, 252832), (16, 126416), (32, 63208), (64, 31604), (128, 15802), (256, 7901)]