27700514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{18947}}^1$

素因数の和:19009

約数の個数: 16

約数和(自身を含む): 45020448

約数和(自身を除く): 17319934

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 18947, 37894, 322099, 644198, 814721, 1629442, 13850257, 27700514]

約数ペア:

[(1, 27700514), (2, 13850257), (17, 1629442), (34, 814721), (43, 644198), (86, 322099), (731, 37894), (1462, 18947)]