28320288

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1879}}^1$

素因数の和:2049

約数の個数: 48

約数和(自身を含む): 74854080

約数和(自身を除く): 46533792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1879, 1884, 2512, 3758, 3768, 5024, 5637, 7516, 7536, 11274, 15032, 15072, 22548, 30064, 45096, 60128, 90192, 180384, 295003, 590006, 885009, 1180012, 1770018, 2360024, 3540036, 4720048, 7080072, 9440096, 14160144, 28320288]

約数ペア:

[(1, 28320288), (2, 14160144), (3, 9440096), (4, 7080072), (6, 4720048), (8, 3540036), (12, 2360024), (16, 1770018), (24, 1180012), (32, 885009), (48, 590006), (96, 295003), (157, 180384), (314, 90192), (471, 60128), (628, 45096), (942, 30064), (1256, 22548), (1879, 15072), (1884, 15032), (2512, 11274), (3758, 7536), (3768, 7516), (5024, 5637)]