27281254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13627}}^1$

素因数の和:13660

約数の個数: 32

約数和(自身を含む): 54948096

約数和(自身を除く): 27666842

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 13627, 27254, 95389, 149897, 177151, 190778, 299794, 354302, 1049279, 1240057, 1948661, 2098558, 2480114, 3897322, 13640627, 27281254]

約数ペア:

[(1, 27281254), (2, 13640627), (7, 3897322), (11, 2480114), (13, 2098558), (14, 1948661), (22, 1240057), (26, 1049279), (77, 354302), (91, 299794), (143, 190778), (154, 177151), (182, 149897), (286, 95389), (1001, 27254), (2002, 13627)]