28239422

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1\times {\mathrm{547}}^1$

素因数の和:943

約数の個数: 16

約数和(自身を含む): 43085952

約数和(自身を除く): 14846530

約数列:

[1, 2, 83, 166, 311, 547, 622, 1094, 25813, 45401, 51626, 90802, 170117, 340234, 14119711, 28239422]

約数ペア:

[(1, 28239422), (2, 14119711), (83, 340234), (166, 170117), (311, 90802), (547, 51626), (622, 45401), (1094, 25813)]