55304816

素因数分解:

$2^4\times 7^1\times {\mathrm{493793}}^1$

素因数の和:493808

約数の個数: 20

約数和(自身を含む): 122460912

約数和(自身を除く): 67156096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 493793, 987586, 1975172, 3456551, 3950344, 6913102, 7900688, 13826204, 27652408, 55304816]

約数ペア:

[(1, 55304816), (2, 27652408), (4, 13826204), (7, 7900688), (8, 6913102), (14, 3950344), (16, 3456551), (28, 1975172), (56, 987586), (112, 493793)]