16195456

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{4363}}^1$

素因数の和:4406

約数の個数: 32

約数和(自身を含む): 33384600

約数和(自身を除く): 17189144

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 4363, 8726, 17452, 34904, 69808, 126527, 139616, 253054, 279232, 506108, 558464, 1012216, 2024432, 4048864, 8097728, 16195456]

約数ペア:

[(1, 16195456), (2, 8097728), (4, 4048864), (8, 2024432), (16, 1012216), (29, 558464), (32, 506108), (58, 279232), (64, 253054), (116, 139616), (128, 126527), (232, 69808), (464, 34904), (928, 17452), (1856, 8726), (3712, 4363)]