25378127

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 27799200

約数和(自身を除く): 2421073

約数列:

[1, 17, 43, 149, 233, 731, 2533, 3961, 6407, 10019, 34717, 108919, 170323, 590189, 1492831, 25378127]

約数ペア:

[(1, 25378127), (17, 1492831), (43, 590189), (149, 170323), (233, 108919), (731, 34717), (2533, 10019), (3961, 6407)]