18963504

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{6271}}^1$

素因数の和:6295

約数の個数: 80

約数和(自身を含む): 62218240

約数和(自身を除く): 43254736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 6271, 12542, 18813, 25084, 37626, 43897, 50168, 56439, 75252, 87794, 100336, 112878, 131691, 150504, 169317, 175588, 225756, 263382, 301008, 338634, 351176, 395073, 451512, 526764, 677268, 702352, 790146, 903024, 1053528, 1185219, 1354536, 1580292, 2107056, 2370438, 2709072, 3160584, 4740876, 6321168, 9481752, 18963504]

約数ペア:

[(1, 18963504), (2, 9481752), (3, 6321168), (4, 4740876), (6, 3160584), (7, 2709072), (8, 2370438), (9, 2107056), (12, 1580292), (14, 1354536), (16, 1185219), (18, 1053528), (21, 903024), (24, 790146), (27, 702352), (28, 677268), (36, 526764), (42, 451512), (48, 395073), (54, 351176), (56, 338634), (63, 301008), (72, 263382), (84, 225756), (108, 175588), (112, 169317), (126, 150504), (144, 131691), (168, 112878), (189, 100336), (216, 87794), (252, 75252), (336, 56439), (378, 50168), (432, 43897), (504, 37626), (756, 25084), (1008, 18813), (1512, 12542), (3024, 6271)]