27942662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{74713}}^1$

素因数の和:74743

約数の個数: 16

約数和(自身を含む): 48414672

約数和(自身を除く): 20472010

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 74713, 149426, 821843, 1270121, 1643686, 2540242, 13971331, 27942662]

約数ペア:

[(1, 27942662), (2, 13971331), (11, 2540242), (17, 1643686), (22, 1270121), (34, 821843), (187, 149426), (374, 74713)]