1678144

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2017}}^1$

素因数の和:2042

約数の個数: 28

約数和(自身を含む): 3588004

約数和(自身を除く): 1909860

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2017, 4034, 8068, 16136, 26221, 32272, 52442, 64544, 104884, 129088, 209768, 419536, 839072, 1678144]

約数ペア:

[(1, 1678144), (2, 839072), (4, 419536), (8, 209768), (13, 129088), (16, 104884), (26, 64544), (32, 52442), (52, 32272), (64, 26221), (104, 16136), (208, 8068), (416, 4034), (832, 2017)]