27208984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{309193}}^1$

素因数の和:309210

約数の個数: 16

約数和(自身を含む): 55654920

約数和(自身を除く): 28445936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 309193, 618386, 1236772, 2473544, 3401123, 6802246, 13604492, 27208984]

約数ペア:

[(1, 27208984), (2, 13604492), (4, 6802246), (8, 3401123), (11, 2473544), (22, 1236772), (44, 618386), (88, 309193)]