12181588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{499}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 22680000

約数和(自身を除く): 10498412

約数列:

[1, 2, 4, 17, 34, 68, 359, 499, 718, 998, 1436, 1996, 6103, 8483, 12206, 16966, 24412, 33932, 179141, 358282, 716564, 3045397, 6090794, 12181588]

約数ペア:

[(1, 12181588), (2, 6090794), (4, 3045397), (17, 716564), (34, 358282), (68, 179141), (359, 33932), (499, 24412), (718, 16966), (998, 12206), (1436, 8483), (1996, 6103)]