27527654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4157}}^1$

素因数の和:4220

約数の個数: 32

約数和(自身を含む): 52690176

約数和(自身を除く): 25162522

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311, 4157, 6622, 8314, 29099, 45727, 58198, 91454, 178751, 320089, 357502, 640178, 1251257, 1966261, 2502514, 3932522, 13763827, 27527654]

約数ペア:

[(1, 27527654), (2, 13763827), (7, 3932522), (11, 2502514), (14, 1966261), (22, 1251257), (43, 640178), (77, 357502), (86, 320089), (154, 178751), (301, 91454), (473, 58198), (602, 45727), (946, 29099), (3311, 8314), (4157, 6622)]