18604014

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21683}}^1$

素因数の和:21712

約数の個数: 32

約数和(自身を含む): 43714944

約数和(自身を除く): 25110930

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 21683, 43366, 65049, 130098, 238513, 281879, 477026, 563758, 715539, 845637, 1431078, 1691274, 3100669, 6201338, 9302007, 18604014]

約数ペア:

[(1, 18604014), (2, 9302007), (3, 6201338), (6, 3100669), (11, 1691274), (13, 1431078), (22, 845637), (26, 715539), (33, 563758), (39, 477026), (66, 281879), (78, 238513), (143, 130098), (286, 65049), (429, 43366), (858, 21683)]