18481998

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{65539}}^1$

素因数の和:65591

約数の個数: 16

約数和(自身を含む): 37751040

約数和(自身を除く): 19269042

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 65539, 131078, 196617, 393234, 3080333, 6160666, 9240999, 18481998]

約数ペア:

[(1, 18481998), (2, 9240999), (3, 6160666), (6, 3080333), (47, 393234), (94, 196617), (141, 131078), (282, 65539)]