27958510

素因数分解:

$2^1\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{2503}}^1$

素因数の和:3627

約数の個数: 16

約数和(自身を含む): 50390496

約数和(自身を除く): 22431986

約数列:

[1, 2, 5, 10, 1117, 2234, 2503, 5006, 5585, 11170, 12515, 25030, 2795851, 5591702, 13979255, 27958510]

約数ペア:

[(1, 27958510), (2, 13979255), (5, 5591702), (10, 2795851), (1117, 25030), (2234, 12515), (2503, 11170), (5006, 5585)]