11973864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 34467840

約数和(自身を除く): 22493976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 263, 271, 526, 542, 789, 813, 1052, 1084, 1578, 1626, 1841, 1897, 2104, 2168, 3156, 3252, 3682, 3794, 5523, 5691, 6312, 6504, 7364, 7588, 11046, 11382, 14728, 15176, 22092, 22764, 44184, 45528, 71273, 142546, 213819, 285092, 427638, 498911, 570184, 855276, 997822, 1496733, 1710552, 1995644, 2993466, 3991288, 5986932, 11973864]

約数ペア:

[(1, 11973864), (2, 5986932), (3, 3991288), (4, 2993466), (6, 1995644), (7, 1710552), (8, 1496733), (12, 997822), (14, 855276), (21, 570184), (24, 498911), (28, 427638), (42, 285092), (56, 213819), (84, 142546), (168, 71273), (263, 45528), (271, 44184), (526, 22764), (542, 22092), (789, 15176), (813, 14728), (1052, 11382), (1084, 11046), (1578, 7588), (1626, 7364), (1841, 6504), (1897, 6312), (2104, 5691), (2168, 5523), (3156, 3794), (3252, 3682)]