18579084

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 44556288

約数和(自身を除く): 25977204

約数列:

[1, 2, 3, 4, 6, 12, 73, 127, 146, 167, 219, 254, 292, 334, 381, 438, 501, 508, 668, 762, 876, 1002, 1524, 2004, 9271, 12191, 18542, 21209, 24382, 27813, 36573, 37084, 42418, 48764, 55626, 63627, 73146, 84836, 111252, 127254, 146292, 254508, 1548257, 3096514, 4644771, 6193028, 9289542, 18579084]

約数ペア:

[(1, 18579084), (2, 9289542), (3, 6193028), (4, 4644771), (6, 3096514), (12, 1548257), (73, 254508), (127, 146292), (146, 127254), (167, 111252), (219, 84836), (254, 73146), (292, 63627), (334, 55626), (381, 48764), (438, 42418), (501, 37084), (508, 36573), (668, 27813), (762, 24382), (876, 21209), (1002, 18542), (1524, 12191), (2004, 9271)]