27591452

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13879}}^1$

素因数の和:13961

約数の個数: 24

約数和(自身を含む): 55964160

約数和(自身を除く): 28372708

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 13879, 27758, 55516, 97153, 194306, 388612, 985409, 1970818, 3941636, 6897863, 13795726, 27591452]

約数ペア:

[(1, 27591452), (2, 13795726), (4, 6897863), (7, 3941636), (14, 1970818), (28, 985409), (71, 388612), (142, 194306), (284, 97153), (497, 55516), (994, 27758), (1988, 13879)]