26946928

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{23071}}^1$

素因数の和:23152

約数の個数: 20

約数和(自身を含む): 52927168

約数和(自身を除く): 25980240

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 23071, 46142, 92284, 184568, 369136, 1684183, 3368366, 6736732, 13473464, 26946928]

約数ペア:

[(1, 26946928), (2, 13473464), (4, 6736732), (8, 3368366), (16, 1684183), (73, 369136), (146, 184568), (292, 92284), (584, 46142), (1168, 23071)]