12937728

素因数分解:

$2^9\times 3^1\times {\mathrm{8423}}^1$

素因数の和:8444

約数の個数: 40

約数和(自身を含む): 34471008

約数和(自身を除く): 21533280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 8423, 16846, 25269, 33692, 50538, 67384, 101076, 134768, 202152, 269536, 404304, 539072, 808608, 1078144, 1617216, 2156288, 3234432, 4312576, 6468864, 12937728]

約数ペア:

[(1, 12937728), (2, 6468864), (3, 4312576), (4, 3234432), (6, 2156288), (8, 1617216), (12, 1078144), (16, 808608), (24, 539072), (32, 404304), (48, 269536), (64, 202152), (96, 134768), (128, 101076), (192, 67384), (256, 50538), (384, 33692), (512, 25269), (768, 16846), (1536, 8423)]