27708238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{3121}}^1$

素因数の和:3339

約数の個数: 16

約数和(自身を含む): 43608096

約数和(自身を除く): 15899858

約数列:

[1, 2, 23, 46, 193, 386, 3121, 4439, 6242, 8878, 71783, 143566, 602353, 1204706, 13854119, 27708238]

約数ペア:

[(1, 27708238), (2, 13854119), (23, 1204706), (46, 602353), (193, 143566), (386, 71783), (3121, 8878), (4439, 6242)]