11872012

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{63149}}^1$

素因数の和:63200

約数の個数: 12

約数和(自身を含む): 21218400

約数和(自身を除く): 9346388

約数列:

[1, 2, 4, 47, 94, 188, 63149, 126298, 252596, 2968003, 5936006, 11872012]

約数ペア:

[(1, 11872012), (2, 5936006), (4, 2968003), (47, 252596), (94, 126298), (188, 63149)]