12831928

素因数分解:

$2^3\times {\mathrm{1021}}^1\times {\mathrm{1571}}^1$

素因数の和:2598

約数の個数: 16

約数和(自身を含む): 24098760

約数和(自身を除く): 11266832

約数列:

[1, 2, 4, 8, 1021, 1571, 2042, 3142, 4084, 6284, 8168, 12568, 1603991, 3207982, 6415964, 12831928]

約数ペア:

[(1, 12831928), (2, 6415964), (4, 3207982), (8, 1603991), (1021, 12568), (1571, 8168), (2042, 6284), (3142, 4084)]