12873288

素因数分解:

$2^3\times 3^1\times {\mathrm{251}}^1\times {\mathrm{2137}}^1$

素因数の和:2397

約数の個数: 32

約数和(自身を含む): 32326560

約数和(自身を除く): 19453272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 251, 502, 753, 1004, 1506, 2008, 2137, 3012, 4274, 6024, 6411, 8548, 12822, 17096, 25644, 51288, 536387, 1072774, 1609161, 2145548, 3218322, 4291096, 6436644, 12873288]

約数ペア:

[(1, 12873288), (2, 6436644), (3, 4291096), (4, 3218322), (6, 2145548), (8, 1609161), (12, 1072774), (24, 536387), (251, 51288), (502, 25644), (753, 17096), (1004, 12822), (1506, 8548), (2008, 6411), (2137, 6024), (3012, 4274)]