54481616

素因数分解:

$2^4\times 7^1\times {\mathrm{486443}}^1$

素因数の和:486458

約数の個数: 20

約数和(自身を含む): 120638112

約数和(自身を除く): 66156496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 486443, 972886, 1945772, 3405101, 3891544, 6810202, 7783088, 13620404, 27240808, 54481616]

約数ペア:

[(1, 54481616), (2, 27240808), (4, 13620404), (7, 7783088), (8, 6810202), (14, 3891544), (16, 3405101), (28, 1945772), (56, 972886), (112, 486443)]