26494474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{9551}}^1$

素因数の和:9645

約数の個数: 16

約数和(自身を含む): 42410880

約数和(自身を除く): 15916406

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 9551, 19102, 181469, 362938, 697223, 1394446, 13247237, 26494474]

約数ペア:

[(1, 26494474), (2, 13247237), (19, 1394446), (38, 697223), (73, 362938), (146, 181469), (1387, 19102), (2774, 9551)]