16627988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13903}}^1$

素因数の和:13943

約数の個数: 24

約数和(自身を含む): 32702208

約数和(自身を除く): 16074220

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 13903, 27806, 55612, 180739, 319769, 361478, 639538, 722956, 1279076, 4156997, 8313994, 16627988]

約数ペア:

[(1, 16627988), (2, 8313994), (4, 4156997), (13, 1279076), (23, 722956), (26, 639538), (46, 361478), (52, 319769), (92, 180739), (299, 55612), (598, 27806), (1196, 13903)]