27840304

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{75653}}^1$

素因数の和:75684

約数の個数: 20

約数和(自身を含む): 56286576

約数和(自身を除く): 28446272

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 75653, 151306, 302612, 605224, 1210448, 1740019, 3480038, 6960076, 13920152, 27840304]

約数ペア:

[(1, 27840304), (2, 13920152), (4, 6960076), (8, 3480038), (16, 1740019), (23, 1210448), (46, 605224), (92, 302612), (184, 151306), (368, 75653)]