26950892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2707}}^1$

素因数の和:2861

約数の個数: 24

約数和(自身を含む): 50043840

約数和(自身を除く): 23092948

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 2707, 4978, 5414, 9956, 10828, 51433, 102866, 205732, 354617, 709234, 1418468, 6737723, 13475446, 26950892]

約数ペア:

[(1, 26950892), (2, 13475446), (4, 6737723), (19, 1418468), (38, 709234), (76, 354617), (131, 205732), (262, 102866), (524, 51433), (2489, 10828), (2707, 9956), (4978, 5414)]