27868258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{8389}}^1$

素因数の和:8553

約数の個数: 16

約数和(自身を含む): 45910080

約数和(自身を除く): 18041822

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 8389, 16778, 92279, 184558, 1266739, 2533478, 13934129, 27868258]

約数ペア:

[(1, 27868258), (2, 13934129), (11, 2533478), (22, 1266739), (151, 184558), (302, 92279), (1661, 16778), (3322, 8389)]