1616272

素因数分解:

$2^4\times 7^1\times {\mathrm{14431}}^1$

素因数の和:14446

約数の個数: 20

約数和(自身を含む): 3579136

約数和(自身を除く): 1962864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 14431, 28862, 57724, 101017, 115448, 202034, 230896, 404068, 808136, 1616272]

約数ペア:

[(1, 1616272), (2, 808136), (4, 404068), (7, 230896), (8, 202034), (14, 115448), (16, 101017), (28, 57724), (56, 28862), (112, 14431)]