20124864

素因数分解:

$2^6\times 3^2\times {\mathrm{34939}}^1$

素因数の和:34957

約数の個数: 42

約数和(自身を含む): 57685940

約数和(自身を除く): 37561076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 34939, 69878, 104817, 139756, 209634, 279512, 314451, 419268, 559024, 628902, 838536, 1118048, 1257804, 1677072, 2236096, 2515608, 3354144, 5031216, 6708288, 10062432, 20124864]

約数ペア:

[(1, 20124864), (2, 10062432), (3, 6708288), (4, 5031216), (6, 3354144), (8, 2515608), (9, 2236096), (12, 1677072), (16, 1257804), (18, 1118048), (24, 838536), (32, 628902), (36, 559024), (48, 419268), (64, 314451), (72, 279512), (96, 209634), (144, 139756), (192, 104817), (288, 69878), (576, 34939)]