27286534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{8923}}^1$

素因数の和:9075

約数の個数: 16

約数和(自身を含む): 44976960

約数和(自身を除く): 17690426

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 8923, 17846, 98153, 196306, 1240297, 2480594, 13643267, 27286534]

約数ペア:

[(1, 27286534), (2, 13643267), (11, 2480594), (22, 1240297), (139, 196306), (278, 98153), (1529, 17846), (3058, 8923)]