27389004

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 65536128

約数和(自身を除く): 38147124

約数列:

[1, 2, 3, 4, 6, 12, 83, 107, 166, 214, 249, 257, 321, 332, 428, 498, 514, 642, 771, 996, 1028, 1284, 1542, 3084, 8881, 17762, 21331, 26643, 27499, 35524, 42662, 53286, 54998, 63993, 82497, 85324, 106572, 109996, 127986, 164994, 255972, 329988, 2282417, 4564834, 6847251, 9129668, 13694502, 27389004]

約数ペア:

[(1, 27389004), (2, 13694502), (3, 9129668), (4, 6847251), (6, 4564834), (12, 2282417), (83, 329988), (107, 255972), (166, 164994), (214, 127986), (249, 109996), (257, 106572), (321, 85324), (332, 82497), (428, 63993), (498, 54998), (514, 53286), (642, 42662), (771, 35524), (996, 27499), (1028, 26643), (1284, 21331), (1542, 17762), (3084, 8881)]