18546066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13381}}^1$

素因数の和:13407

約数の個数: 48

約数和(自身を含む): 50102208

約数和(自身を除く): 31556142

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 13381, 26762, 40143, 80286, 93667, 120429, 147191, 187334, 240858, 281001, 294382, 441573, 562002, 843003, 883146, 1030337, 1324719, 1686006, 2060674, 2649438, 3091011, 6182022, 9273033, 18546066]

約数ペア:

[(1, 18546066), (2, 9273033), (3, 6182022), (6, 3091011), (7, 2649438), (9, 2060674), (11, 1686006), (14, 1324719), (18, 1030337), (21, 883146), (22, 843003), (33, 562002), (42, 441573), (63, 294382), (66, 281001), (77, 240858), (99, 187334), (126, 147191), (154, 120429), (198, 93667), (231, 80286), (462, 40143), (693, 26762), (1386, 13381)]