8187968

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{4127}}^1$

素因数の和:4170

約数の個数: 28

約数和(自身を含む): 16776192

約数和(自身を除く): 8588224

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 4127, 8254, 16508, 33016, 66032, 127937, 132064, 255874, 264128, 511748, 1023496, 2046992, 4093984, 8187968]

約数ペア:

[(1, 8187968), (2, 4093984), (4, 2046992), (8, 1023496), (16, 511748), (31, 264128), (32, 255874), (62, 132064), (64, 127937), (124, 66032), (248, 33016), (496, 16508), (992, 8254), (1984, 4127)]