27540458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{9857}}^1$

素因数の和:9997

約数の個数: 16

約数和(自身を含む): 45425664

約数和(自身を除く): 17885206

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 9857, 19714, 108427, 216854, 1251839, 2503678, 13770229, 27540458]

約数ペア:

[(1, 27540458), (2, 13770229), (11, 2503678), (22, 1251839), (127, 216854), (254, 108427), (1397, 19714), (2794, 9857)]