27481214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{18797}}^1$

素因数の和:18859

約数の個数: 16

約数和(自身を含む): 44664048

約数和(自身を除く): 17182834

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 18797, 37594, 319549, 639098, 808271, 1616542, 13740607, 27481214]

約数ペア:

[(1, 27481214), (2, 13740607), (17, 1616542), (34, 808271), (43, 639098), (86, 319549), (731, 37594), (1462, 18797)]