18232006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7879}}^1$

素因数の和:7983

約数の個数: 16

約数和(自身を含む): 29786400

約数和(自身を除く): 11554394

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 7879, 15758, 102427, 204854, 701231, 1402462, 9116003, 18232006]

約数ペア:

[(1, 18232006), (2, 9116003), (13, 1402462), (26, 701231), (89, 204854), (178, 102427), (1157, 15758), (2314, 7879)]