25559990

素因数分解:

$2^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{5903}}^1$

素因数の和:6343

約数の個数: 16

約数和(自身を含む): 46122048

約数和(自身を除く): 20562058

約数列:

[1, 2, 5, 10, 433, 866, 2165, 4330, 5903, 11806, 29515, 59030, 2555999, 5111998, 12779995, 25559990]

約数ペア:

[(1, 25559990), (2, 12779995), (5, 5111998), (10, 2555999), (433, 59030), (866, 29515), (2165, 11806), (4330, 5903)]