16868317536

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{8367221}}^1$

素因数の和:8367244

約数の個数: 72

約数和(自身を含む): 54822038544

約数和(自身を除く): 37953721008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 8367221, 16734442, 25101663, 33468884, 50203326, 58570547, 66937768, 75304989, 100406652, 117141094, 133875536, 150609978, 175711641, 200813304, 234282188, 267751072, 301219956, 351423282, 401626608, 468564376, 527134923, 602439912, 702846564, 803253216, 937128752, 1054269846, 1204879824, 1405693128, 1874257504, 2108539692, 2409759648, 2811386256, 4217079384, 5622772512, 8434158768, 16868317536]

約数ペア:

[(1, 16868317536), (2, 8434158768), (3, 5622772512), (4, 4217079384), (6, 2811386256), (7, 2409759648), (8, 2108539692), (9, 1874257504), (12, 1405693128), (14, 1204879824), (16, 1054269846), (18, 937128752), (21, 803253216), (24, 702846564), (28, 602439912), (32, 527134923), (36, 468564376), (42, 401626608), (48, 351423282), (56, 301219956), (63, 267751072), (72, 234282188), (84, 200813304), (96, 175711641), (112, 150609978), (126, 133875536), (144, 117141094), (168, 100406652), (224, 75304989), (252, 66937768), (288, 58570547), (336, 50203326), (504, 33468884), (672, 25101663), (1008, 16734442), (2016, 8367221)]