23947728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:552

約数の個数: 80

約数和(自身を含む): 71233536

約数和(自身を除く): 47285808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 263, 271, 336, 526, 542, 789, 813, 1052, 1084, 1578, 1626, 1841, 1897, 2104, 2168, 3156, 3252, 3682, 3794, 4208, 4336, 5523, 5691, 6312, 6504, 7364, 7588, 11046, 11382, 12624, 13008, 14728, 15176, 22092, 22764, 29456, 30352, 44184, 45528, 71273, 88368, 91056, 142546, 213819, 285092, 427638, 498911, 570184, 855276, 997822, 1140368, 1496733, 1710552, 1995644, 2993466, 3421104, 3991288, 5986932, 7982576, 11973864, 23947728]

約数ペア:

[(1, 23947728), (2, 11973864), (3, 7982576), (4, 5986932), (6, 3991288), (7, 3421104), (8, 2993466), (12, 1995644), (14, 1710552), (16, 1496733), (21, 1140368), (24, 997822), (28, 855276), (42, 570184), (48, 498911), (56, 427638), (84, 285092), (112, 213819), (168, 142546), (263, 91056), (271, 88368), (336, 71273), (526, 45528), (542, 44184), (789, 30352), (813, 29456), (1052, 22764), (1084, 22092), (1578, 15176), (1626, 14728), (1841, 13008), (1897, 12624), (2104, 11382), (2168, 11046), (3156, 7588), (3252, 7364), (3682, 6504), (3794, 6312), (4208, 5691), (4336, 5523)]