15489166

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4373}}^1$

素因数の和:4416

約数の個数: 32

約数和(自身を含む): 30233088

約数和(自身を除く): 14743922

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 4373, 8746, 30611, 48103, 61222, 96206, 100579, 201158, 336721, 673442, 704053, 1106369, 1408106, 2212738, 7744583, 15489166]

約数ペア:

[(1, 15489166), (2, 7744583), (7, 2212738), (11, 1408106), (14, 1106369), (22, 704053), (23, 673442), (46, 336721), (77, 201158), (154, 100579), (161, 96206), (253, 61222), (322, 48103), (506, 30611), (1771, 8746), (3542, 4373)]