15889666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{13003}}^1$

素因数の和:13065

約数の個数: 16

約数和(自身を含む): 26216064

約数和(自身を除く): 10326398

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 13003, 26006, 169039, 338078, 611141, 1222282, 7944833, 15889666]

約数ペア:

[(1, 15889666), (2, 7944833), (13, 1222282), (26, 611141), (47, 338078), (94, 169039), (611, 26006), (1222, 13003)]