27189682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{10781}}^1$

素因数の和:10893

約数の個数: 16

約数和(自身を含む): 44378712

約数和(自身を除く): 17189030

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 10781, 21562, 140153, 280306, 1045757, 2091514, 13594841, 27189682]

約数ペア:

[(1, 27189682), (2, 13594841), (13, 2091514), (26, 1045757), (97, 280306), (194, 140153), (1261, 21562), (2522, 10781)]