23019864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{521}}^1$

素因数の和:800

約数の個数: 64

約数和(自身を含む): 66147840

約数和(自身を除く): 43127976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 263, 521, 526, 789, 1042, 1052, 1563, 1578, 1841, 2084, 2104, 3126, 3156, 3647, 3682, 4168, 5523, 6252, 6312, 7294, 7364, 10941, 11046, 12504, 14588, 14728, 21882, 22092, 29176, 43764, 44184, 87528, 137023, 274046, 411069, 548092, 822138, 959161, 1096184, 1644276, 1918322, 2877483, 3288552, 3836644, 5754966, 7673288, 11509932, 23019864]

約数ペア:

[(1, 23019864), (2, 11509932), (3, 7673288), (4, 5754966), (6, 3836644), (7, 3288552), (8, 2877483), (12, 1918322), (14, 1644276), (21, 1096184), (24, 959161), (28, 822138), (42, 548092), (56, 411069), (84, 274046), (168, 137023), (263, 87528), (521, 44184), (526, 43764), (789, 29176), (1042, 22092), (1052, 21882), (1563, 14728), (1578, 14588), (1841, 12504), (2084, 11046), (2104, 10941), (3126, 7364), (3156, 7294), (3647, 6312), (3682, 6252), (4168, 5523)]