27684818

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{7297}}^1$

素因数の和:7577

約数の個数: 16

約数和(自身を含む): 47641344

約数和(自身を除く): 19956526

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 7297, 14594, 51079, 102158, 1977487, 3954974, 13842409, 27684818]

約数ペア:

[(1, 27684818), (2, 13842409), (7, 3954974), (14, 1977487), (271, 102158), (542, 51079), (1897, 14594), (3794, 7297)]