8121216

素因数分解:

$2^7\times 3^1\times {\mathrm{21149}}^1$

素因数の和:21166

約数の個数: 32

約数和(自身を含む): 21573000

約数和(自身を除く): 13451784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 21149, 42298, 63447, 84596, 126894, 169192, 253788, 338384, 507576, 676768, 1015152, 1353536, 2030304, 2707072, 4060608, 8121216]

約数ペア:

[(1, 8121216), (2, 4060608), (3, 2707072), (4, 2030304), (6, 1353536), (8, 1015152), (12, 676768), (16, 507576), (24, 338384), (32, 253788), (48, 169192), (64, 126894), (96, 84596), (128, 63447), (192, 42298), (384, 21149)]