6947824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{33403}}^1$

素因数の和:33424

約数の個数: 20

約数和(自身を含む): 14497336

約数和(自身を除く): 7549512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 33403, 66806, 133612, 267224, 434239, 534448, 868478, 1736956, 3473912, 6947824]

約数ペア:

[(1, 6947824), (2, 3473912), (4, 1736956), (8, 868478), (13, 534448), (16, 434239), (26, 267224), (52, 133612), (104, 66806), (208, 33403)]