27764510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{7691}}^1$

素因数の和:7736

約数の個数: 24

約数和(自身を含む): 52751736

約数和(自身を除く): 24987226

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 7691, 15382, 38455, 76910, 146129, 292258, 730645, 1461290, 2776451, 5552902, 13882255, 27764510]

約数ペア:

[(1, 27764510), (2, 13882255), (5, 5552902), (10, 2776451), (19, 1461290), (38, 730645), (95, 292258), (190, 146129), (361, 76910), (722, 38455), (1805, 15382), (3610, 7691)]