12558048

素因数分解:

$2^5\times 3^1\times {\mathrm{257}}^1\times {\mathrm{509}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 33158160

約数和(自身を除く): 20600112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 257, 509, 514, 771, 1018, 1028, 1527, 1542, 2036, 2056, 3054, 3084, 4072, 4112, 6108, 6168, 8144, 8224, 12216, 12336, 16288, 24432, 24672, 48864, 130813, 261626, 392439, 523252, 784878, 1046504, 1569756, 2093008, 3139512, 4186016, 6279024, 12558048]

約数ペア:

[(1, 12558048), (2, 6279024), (3, 4186016), (4, 3139512), (6, 2093008), (8, 1569756), (12, 1046504), (16, 784878), (24, 523252), (32, 392439), (48, 261626), (96, 130813), (257, 48864), (509, 24672), (514, 24432), (771, 16288), (1018, 12336), (1028, 12216), (1527, 8224), (1542, 8144), (2036, 6168), (2056, 6108), (3054, 4112), (3084, 4072)]