27289174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{42773}}^1$

素因数の和:42815

約数の個数: 16

約数和(自身を含む): 46195920

約数和(自身を除く): 18906746

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 42773, 85546, 470503, 941006, 1240417, 2480834, 13644587, 27289174]

約数ペア:

[(1, 27289174), (2, 13644587), (11, 2480834), (22, 1240417), (29, 941006), (58, 470503), (319, 85546), (638, 42773)]