18066614

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 30212352

約数和(自身を除く): 12145738

約数列:

[1, 2, 17, 31, 34, 61, 62, 122, 281, 527, 562, 1037, 1054, 1891, 2074, 3782, 4777, 8711, 9554, 17141, 17422, 32147, 34282, 64294, 148087, 291397, 296174, 531371, 582794, 1062742, 9033307, 18066614]

約数ペア:

[(1, 18066614), (2, 9033307), (17, 1062742), (31, 582794), (34, 531371), (61, 296174), (62, 291397), (122, 148087), (281, 64294), (527, 34282), (562, 32147), (1037, 17422), (1054, 17141), (1891, 9554), (2074, 8711), (3782, 4777)]