28033852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{91019}}^1$

素因数の和:91041

約数の個数: 24

約数和(自身を含む): 61165440

約数和(自身を除く): 33131588

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 91019, 182038, 364076, 637133, 1001209, 1274266, 2002418, 2548532, 4004836, 7008463, 14016926, 28033852]

約数ペア:

[(1, 28033852), (2, 14016926), (4, 7008463), (7, 4004836), (11, 2548532), (14, 2002418), (22, 1274266), (28, 1001209), (44, 637133), (77, 364076), (154, 182038), (308, 91019)]