56637616

素因数分解:

$2^4\times 7^1\times {\mathrm{505693}}^1$

素因数の和:505708

約数の個数: 20

約数和(自身を含む): 125412112

約数和(自身を除く): 68774496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 505693, 1011386, 2022772, 3539851, 4045544, 7079702, 8091088, 14159404, 28318808, 56637616]

約数ペア:

[(1, 56637616), (2, 28318808), (4, 14159404), (7, 8091088), (8, 7079702), (14, 4045544), (16, 3539851), (28, 2022772), (56, 1011386), (112, 505693)]