15188706

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{4993}}^1$

素因数の和:5027

約数の個数: 36

約数和(自身を含む): 35642178

約数和(自身を除く): 20453472

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 4993, 9986, 14979, 29958, 44937, 64909, 89874, 129818, 194727, 389454, 584181, 843817, 1168362, 1687634, 2531451, 5062902, 7594353, 15188706]

約数ペア:

[(1, 15188706), (2, 7594353), (3, 5062902), (6, 2531451), (9, 1687634), (13, 1168362), (18, 843817), (26, 584181), (39, 389454), (78, 194727), (117, 129818), (169, 89874), (234, 64909), (338, 44937), (507, 29958), (1014, 14979), (1521, 9986), (3042, 4993)]