16377242

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 29562624

約数和(自身を除く): 13185382

約数列:

[1, 2, 7, 14, 23, 46, 161, 181, 281, 322, 362, 562, 1267, 1967, 2534, 3934, 4163, 6463, 8326, 12926, 29141, 45241, 50861, 58282, 90482, 101722, 356027, 712054, 1169803, 2339606, 8188621, 16377242]

約数ペア:

[(1, 16377242), (2, 8188621), (7, 2339606), (14, 1169803), (23, 712054), (46, 356027), (161, 101722), (181, 90482), (281, 58282), (322, 50861), (362, 45241), (562, 29141), (1267, 12926), (1967, 8326), (2534, 6463), (3934, 4163)]