12723456

素因数分解:

$2^8\times 3^1\times {\mathrm{16567}}^1$

素因数の和:16586

約数の個数: 36

約数和(自身を含む): 33864992

約数和(自身を除く): 21141536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 16567, 33134, 49701, 66268, 99402, 132536, 198804, 265072, 397608, 530144, 795216, 1060288, 1590432, 2120576, 3180864, 4241152, 6361728, 12723456]

約数ペア:

[(1, 12723456), (2, 6361728), (3, 4241152), (4, 3180864), (6, 2120576), (8, 1590432), (12, 1060288), (16, 795216), (24, 530144), (32, 397608), (48, 265072), (64, 198804), (96, 132536), (128, 99402), (192, 66268), (256, 49701), (384, 33134), (768, 16567)]