26421689

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{929}}^1$

素因数の和:1192

約数の個数: 16

約数和(自身を含む): 32140800

約数和(自身を除く): 5719111

約数列:

[1, 7, 17, 119, 239, 929, 1673, 4063, 6503, 15793, 28441, 110551, 222031, 1554217, 3774527, 26421689]

約数ペア:

[(1, 26421689), (7, 3774527), (17, 1554217), (119, 222031), (239, 110551), (929, 28441), (1673, 15793), (4063, 6503)]