28069014

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2143}}^1$

素因数の和:2244

約数の個数: 32

約数和(自身を含む): 58659840

約数和(自身を除く): 30590826

約数列:

[1, 2, 3, 6, 37, 59, 74, 111, 118, 177, 222, 354, 2143, 2183, 4286, 4366, 6429, 6549, 12858, 13098, 79291, 126437, 158582, 237873, 252874, 379311, 475746, 758622, 4678169, 9356338, 14034507, 28069014]

約数ペア:

[(1, 28069014), (2, 14034507), (3, 9356338), (6, 4678169), (37, 758622), (59, 475746), (74, 379311), (111, 252874), (118, 237873), (177, 158582), (222, 126437), (354, 79291), (2143, 13098), (2183, 12858), (4286, 6549), (4366, 6429)]