28075461456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83557921}}^1$

素因数の和:83557939

約数の個数: 40

約数和(自身を含む): 82889458624

約数和(自身を除く): 54813997168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 83557921, 167115842, 250673763, 334231684, 501347526, 584905447, 668463368, 1002695052, 1169810894, 1336926736, 1754716341, 2005390104, 2339621788, 3509432682, 4010780208, 4679243576, 7018865364, 9358487152, 14037730728, 28075461456]

約数ペア:

[(1, 28075461456), (2, 14037730728), (3, 9358487152), (4, 7018865364), (6, 4679243576), (7, 4010780208), (8, 3509432682), (12, 2339621788), (14, 2005390104), (16, 1754716341), (21, 1336926736), (24, 1169810894), (28, 1002695052), (42, 668463368), (48, 584905447), (56, 501347526), (84, 334231684), (112, 250673763), (168, 167115842), (336, 83557921)]