27818230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{252893}}^1$

素因数の和:252911

約数の個数: 16

約数和(自身を含む): 54625104

約数和(自身を除く): 26806874

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 252893, 505786, 1264465, 2528930, 2781823, 5563646, 13909115, 27818230]

約数ペア:

[(1, 27818230), (2, 13909115), (5, 5563646), (10, 2781823), (11, 2528930), (22, 1264465), (55, 505786), (110, 252893)]