27492752

素因数分解:

$2^4\times 7^1\times {\mathrm{245471}}^1$

素因数の和:245486

約数の個数: 20

約数和(自身を含む): 60877056

約数和(自身を除く): 33384304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 245471, 490942, 981884, 1718297, 1963768, 3436594, 3927536, 6873188, 13746376, 27492752]

約数ペア:

[(1, 27492752), (2, 13746376), (4, 6873188), (7, 3927536), (8, 3436594), (14, 1963768), (16, 1718297), (28, 981884), (56, 490942), (112, 245471)]