16380014

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{463}}^1$

素因数の和:517

約数の個数: 36

約数和(自身を含む): 30230064

約数和(自身を除く): 13850050

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 361, 463, 722, 926, 931, 1862, 2527, 3241, 5054, 6482, 8797, 17594, 17689, 22687, 35378, 45374, 61579, 123158, 167143, 334286, 431053, 862106, 1170001, 2340002, 8190007, 16380014]

約数ペア:

[(1, 16380014), (2, 8190007), (7, 2340002), (14, 1170001), (19, 862106), (38, 431053), (49, 334286), (98, 167143), (133, 123158), (266, 61579), (361, 45374), (463, 35378), (722, 22687), (926, 17689), (931, 17594), (1862, 8797), (2527, 6482), (3241, 5054)]