27625972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4517}}^1$

素因数の和:4671

約数の個数: 24

約数和(自身を含む): 53131680

約数和(自身を除く): 25505708

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 4517, 6116, 9034, 18068, 49687, 99374, 198748, 627863, 1255726, 2511452, 6906493, 13812986, 27625972]

約数ペア:

[(1, 27625972), (2, 13812986), (4, 6906493), (11, 2511452), (22, 1255726), (44, 627863), (139, 198748), (278, 99374), (556, 49687), (1529, 18068), (3058, 9034), (4517, 6116)]