53880368

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{15101}}^1$

素因数の和:15332

約数の個数: 20

約数和(自身を含む): 104868288

約数和(自身を除く): 50987920

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 15101, 30202, 60404, 120808, 241616, 3367523, 6735046, 13470092, 26940184, 53880368]

約数ペア:

[(1, 53880368), (2, 26940184), (4, 13470092), (8, 6735046), (16, 3367523), (223, 241616), (446, 120808), (892, 60404), (1784, 30202), (3568, 15101)]