26854390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3361}}^1$

素因数の和:3432

約数の個数: 32

約数和(自身を含む): 52285824

約数和(自身を除く): 25431434

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3361, 3995, 6722, 7990, 16805, 33610, 57137, 114274, 157967, 285685, 315934, 571370, 789835, 1579670, 2685439, 5370878, 13427195, 26854390]

約数ペア:

[(1, 26854390), (2, 13427195), (5, 5370878), (10, 2685439), (17, 1579670), (34, 789835), (47, 571370), (85, 315934), (94, 285685), (170, 157967), (235, 114274), (470, 57137), (799, 33610), (1598, 16805), (3361, 7990), (3995, 6722)]