86538416

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{53551}}^1$

素因数の和:53660

約数の個数: 20

約数和(自身を含む): 169331424

約数和(自身を除く): 82793008

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 53551, 107102, 214204, 428408, 856816, 5408651, 10817302, 21634604, 43269208, 86538416]

約数ペア:

[(1, 86538416), (2, 43269208), (4, 21634604), (8, 10817302), (16, 5408651), (101, 856816), (202, 428408), (404, 214204), (808, 107102), (1616, 53551)]