23640552

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{8419}}^1$

素因数の和:8447

約数の個数: 64

約数和(自身を含む): 70728000

約数和(自身を除く): 47087448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 8419, 16838, 25257, 33676, 50514, 67352, 75771, 101028, 109447, 151542, 202056, 218894, 227313, 303084, 328341, 437788, 454626, 606168, 656682, 875576, 909252, 985023, 1313364, 1818504, 1970046, 2626728, 2955069, 3940092, 5910138, 7880184, 11820276, 23640552]

約数ペア:

[(1, 23640552), (2, 11820276), (3, 7880184), (4, 5910138), (6, 3940092), (8, 2955069), (9, 2626728), (12, 1970046), (13, 1818504), (18, 1313364), (24, 985023), (26, 909252), (27, 875576), (36, 656682), (39, 606168), (52, 454626), (54, 437788), (72, 328341), (78, 303084), (104, 227313), (108, 218894), (117, 202056), (156, 151542), (216, 109447), (234, 101028), (312, 75771), (351, 67352), (468, 50514), (702, 33676), (936, 25257), (1404, 16838), (2808, 8419)]