8944864

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 18579456

約数和(自身を除く): 9634592

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 71, 124, 127, 142, 248, 254, 284, 496, 508, 568, 992, 1016, 1136, 2032, 2201, 2272, 3937, 4064, 4402, 7874, 8804, 9017, 15748, 17608, 18034, 31496, 35216, 36068, 62992, 70432, 72136, 125984, 144272, 279527, 288544, 559054, 1118108, 2236216, 4472432, 8944864]

約数ペア:

[(1, 8944864), (2, 4472432), (4, 2236216), (8, 1118108), (16, 559054), (31, 288544), (32, 279527), (62, 144272), (71, 125984), (124, 72136), (127, 70432), (142, 62992), (248, 36068), (254, 35216), (284, 31496), (496, 18034), (508, 17608), (568, 15748), (992, 9017), (1016, 8804), (1136, 7874), (2032, 4402), (2201, 4064), (2272, 3937)]