15464028

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 37130240

約数和(自身を除く): 21666212

約数列:

[1, 2, 3, 4, 6, 12, 73, 127, 139, 146, 219, 254, 278, 292, 381, 417, 438, 508, 556, 762, 834, 876, 1524, 1668, 9271, 10147, 17653, 18542, 20294, 27813, 30441, 35306, 37084, 40588, 52959, 55626, 60882, 70612, 105918, 111252, 121764, 211836, 1288669, 2577338, 3866007, 5154676, 7732014, 15464028]

約数ペア:

[(1, 15464028), (2, 7732014), (3, 5154676), (4, 3866007), (6, 2577338), (12, 1288669), (73, 211836), (127, 121764), (139, 111252), (146, 105918), (219, 70612), (254, 60882), (278, 55626), (292, 52959), (381, 40588), (417, 37084), (438, 35306), (508, 30441), (556, 27813), (762, 20294), (834, 18542), (876, 17653), (1524, 10147), (1668, 9271)]