12217272

素因数分解:

$2^3\times 3^1\times {\mathrm{509053}}^1$

素因数の和:509062

約数の個数: 16

約数和(自身を含む): 30543240

約数和(自身を除く): 18325968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 509053, 1018106, 1527159, 2036212, 3054318, 4072424, 6108636, 12217272]

約数ペア:

[(1, 12217272), (2, 6108636), (3, 4072424), (4, 3054318), (6, 2036212), (8, 1527159), (12, 1018106), (24, 509053)]