91384718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{55927}}^1$

素因数の和:55991

約数の個数: 16

約数和(自身を含む): 147649920

約数和(自身を除く): 56265202

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 55927, 111854, 1062613, 2125226, 2404861, 4809722, 45692359, 91384718]

約数ペア:

[(1, 91384718), (2, 45692359), (19, 4809722), (38, 2404861), (43, 2125226), (86, 1062613), (817, 111854), (1634, 55927)]