16862992

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{6311}}^1$

素因数の和:6486

約数の個数: 20

約数和(自身を含む): 32872896

約数和(自身を除く): 16009904

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 6311, 12622, 25244, 50488, 100976, 1053937, 2107874, 4215748, 8431496, 16862992]

約数ペア:

[(1, 16862992), (2, 8431496), (4, 4215748), (8, 2107874), (16, 1053937), (167, 100976), (334, 50488), (668, 25244), (1336, 12622), (2672, 6311)]