12542648

素因数分解:

$2^3\times {\mathrm{911}}^1\times {\mathrm{1721}}^1$

素因数の和:2638

約数の個数: 16

約数和(自身を含む): 23556960

約数和(自身を除く): 11014312

約数列:

[1, 2, 4, 8, 911, 1721, 1822, 3442, 3644, 6884, 7288, 13768, 1567831, 3135662, 6271324, 12542648]

約数ペア:

[(1, 12542648), (2, 6271324), (4, 3135662), (8, 1567831), (911, 13768), (1721, 7288), (1822, 6884), (3442, 3644)]