33891424

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2131}}^1$

素因数の和:2219

約数の個数: 48

約数和(自身を含む): 77366016

約数和(自身を除く): 43474592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2131, 2272, 3976, 4262, 7952, 8524, 14917, 15904, 17048, 29834, 34096, 59668, 68192, 119336, 151301, 238672, 302602, 477344, 605204, 1059107, 1210408, 2118214, 2420816, 4236428, 4841632, 8472856, 16945712, 33891424]

約数ペア:

[(1, 33891424), (2, 16945712), (4, 8472856), (7, 4841632), (8, 4236428), (14, 2420816), (16, 2118214), (28, 1210408), (32, 1059107), (56, 605204), (71, 477344), (112, 302602), (142, 238672), (224, 151301), (284, 119336), (497, 68192), (568, 59668), (994, 34096), (1136, 29834), (1988, 17048), (2131, 15904), (2272, 14917), (3976, 8524), (4262, 7952)]