27021914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{19219}}^1$

素因数の和:19277

約数の個数: 16

約数和(自身を含む): 43821600

約数和(自身を除く): 16799686

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 19219, 38438, 365161, 711103, 730322, 1422206, 13510957, 27021914]

約数ペア:

[(1, 27021914), (2, 13510957), (19, 1422206), (37, 730322), (38, 711103), (74, 365161), (703, 38438), (1406, 19219)]