26131818

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{189361}}^1$

素因数の和:189389

約数の個数: 16

約数和(自身を含む): 54536256

約数和(自身を除く): 28404438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 189361, 378722, 568083, 1136166, 4355303, 8710606, 13065909, 26131818]

約数ペア:

[(1, 26131818), (2, 13065909), (3, 8710606), (6, 4355303), (23, 1136166), (46, 568083), (69, 378722), (138, 189361)]