27025678

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{821}}^1$

素因数の和:1083

約数の個数: 16

約数和(自身を含む): 41231520

約数和(自身を除く): 14205842

約数列:

[1, 2, 109, 151, 218, 302, 821, 1642, 16459, 32918, 89489, 123971, 178978, 247942, 13512839, 27025678]

約数ペア:

[(1, 27025678), (2, 13512839), (109, 247942), (151, 178978), (218, 123971), (302, 89489), (821, 32918), (1642, 16459)]