15889034

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2221}}^1$

素因数の和:2310

約数の個数: 24

約数和(自身を含む): 28117188

約数和(自身を除く): 12228154

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 1022, 2221, 3577, 4442, 7154, 15547, 31094, 108829, 162133, 217658, 324266, 1134931, 2269862, 7944517, 15889034]

約数ペア:

[(1, 15889034), (2, 7944517), (7, 2269862), (14, 1134931), (49, 324266), (73, 217658), (98, 162133), (146, 108829), (511, 31094), (1022, 15547), (2221, 7154), (3577, 4442)]