27151870

素因数分解:

$2^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{2087}}^1$

素因数の和:3395

約数の個数: 16

約数和(自身を含む): 48934368

約数和(自身を除く): 21782498

約数列:

[1, 2, 5, 10, 1301, 2087, 2602, 4174, 6505, 10435, 13010, 20870, 2715187, 5430374, 13575935, 27151870]

約数ペア:

[(1, 27151870), (2, 13575935), (5, 5430374), (10, 2715187), (1301, 20870), (2087, 13010), (2602, 10435), (4174, 6505)]