38012198

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{142903}}^1$

素因数の和:142931

約数の個数: 16

約数和(自身を含む): 68593920

約数和(自身を除く): 30581722

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 142903, 285806, 1000321, 2000642, 2715157, 5430314, 19006099, 38012198]

約数ペア:

[(1, 38012198), (2, 19006099), (7, 5430314), (14, 2715157), (19, 2000642), (38, 1000321), (133, 285806), (266, 142903)]