26887586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{2903}}^1$

素因数の和:3337

約数の個数: 16

約数和(自身を含む): 44117568

約数和(自身を除く): 17229982

約数列:

[1, 2, 11, 22, 421, 842, 2903, 4631, 5806, 9262, 31933, 63866, 1222163, 2444326, 13443793, 26887586]

約数ペア:

[(1, 26887586), (2, 13443793), (11, 2444326), (22, 1222163), (421, 63866), (842, 31933), (2903, 9262), (4631, 5806)]