16156928

素因数分解:

$2^8\times {\mathrm{63113}}^1$

素因数の和:63129

約数の個数: 18

約数和(自身を含む): 32251254

約数和(自身を除く): 16094326

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 63113, 126226, 252452, 504904, 1009808, 2019616, 4039232, 8078464, 16156928]

約数ペア:

[(1, 16156928), (2, 8078464), (4, 4039232), (8, 2019616), (16, 1009808), (32, 504904), (64, 252452), (128, 126226), (256, 63113)]