28282562

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4271}}^1$

素因数の和:4334

約数の個数: 32

約数和(自身を含む): 54134784

約数和(自身を除く): 25852222

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311, 4271, 6622, 8542, 29897, 46981, 59794, 93962, 183653, 328867, 367306, 657734, 1285571, 2020183, 2571142, 4040366, 14141281, 28282562]

約数ペア:

[(1, 28282562), (2, 14141281), (7, 4040366), (11, 2571142), (14, 2020183), (22, 1285571), (43, 657734), (77, 367306), (86, 328867), (154, 183653), (301, 93962), (473, 59794), (602, 46981), (946, 29897), (3311, 8542), (4271, 6622)]