28690354

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{186301}}^1$

素因数の和:186321

約数の個数: 16

約数和(自身を含む): 53654976

約数和(自身を除く): 24964622

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 186301, 372602, 1304107, 2049311, 2608214, 4098622, 14345177, 28690354]

約数ペア:

[(1, 28690354), (2, 14345177), (7, 4098622), (11, 2608214), (14, 2049311), (22, 1304107), (77, 372602), (154, 186301)]