27455510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{161503}}^1$

素因数の和:161527

約数の個数: 16

約数和(自身を含む): 52327296

約数和(自身を除く): 24871786

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 161503, 323006, 807515, 1615030, 2745551, 5491102, 13727755, 27455510]

約数ペア:

[(1, 27455510), (2, 13727755), (5, 5491102), (10, 2745551), (17, 1615030), (34, 807515), (85, 323006), (170, 161503)]