26264446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21493}}^1$

素因数の和:21555

約数の個数: 16

約数和(自身を含む): 43331904

約数和(自身を除く): 17067458

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 21493, 42986, 279409, 558818, 1010171, 2020342, 13132223, 26264446]

約数ペア:

[(1, 26264446), (2, 13132223), (13, 2020342), (26, 1010171), (47, 558818), (94, 279409), (611, 42986), (1222, 21493)]