27735290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{252139}}^1$

素因数の和:252157

約数の個数: 16

約数和(自身を含む): 54462240

約数和(自身を除く): 26726950

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 252139, 504278, 1260695, 2521390, 2773529, 5547058, 13867645, 27735290]

約数ペア:

[(1, 27735290), (2, 13867645), (5, 5547058), (10, 2773529), (11, 2521390), (22, 1260695), (55, 504278), (110, 252139)]