19147208

素因数分解:

$2^3\times {\mathrm{607}}^1\times {\mathrm{3943}}^1$

素因数の和:4556

約数の個数: 16

約数和(自身を含む): 35969280

約数和(自身を除く): 16822072

約数列:

[1, 2, 4, 8, 607, 1214, 2428, 3943, 4856, 7886, 15772, 31544, 2393401, 4786802, 9573604, 19147208]

約数ペア:

[(1, 19147208), (2, 9573604), (4, 4786802), (8, 2393401), (607, 31544), (1214, 15772), (2428, 7886), (3943, 4856)]