16293216

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3947}}^1$

素因数の和:4003

約数の個数: 48

約数和(自身を含む): 43775424

約数和(自身を除く): 27482208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 3947, 4128, 7894, 11841, 15788, 23682, 31576, 47364, 63152, 94728, 126304, 169721, 189456, 339442, 378912, 509163, 678884, 1018326, 1357768, 2036652, 2715536, 4073304, 5431072, 8146608, 16293216]

約数ペア:

[(1, 16293216), (2, 8146608), (3, 5431072), (4, 4073304), (6, 2715536), (8, 2036652), (12, 1357768), (16, 1018326), (24, 678884), (32, 509163), (43, 378912), (48, 339442), (86, 189456), (96, 169721), (129, 126304), (172, 94728), (258, 63152), (344, 47364), (516, 31576), (688, 23682), (1032, 15788), (1376, 11841), (2064, 7894), (3947, 4128)]