9912272

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{11689}}^1$

素因数の和:11750

約数の個数: 20

約数和(自身を含む): 19569060

約数和(自身を除く): 9656788

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 11689, 23378, 46756, 93512, 187024, 619517, 1239034, 2478068, 4956136, 9912272]

約数ペア:

[(1, 9912272), (2, 4956136), (4, 2478068), (8, 1239034), (16, 619517), (53, 187024), (106, 93512), (212, 46756), (424, 23378), (848, 11689)]