15662120012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1081937}}^1$

素因数の和:1082006

約数の個数: 48

約数和(自身を含む): 34898992128

約数和(自身を除く): 19236872116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 7238, 14476, 1081937, 2163874, 4327748, 7573559, 11901307, 15147118, 23802614, 30294236, 47605228, 50851039, 83309149, 101702078, 166618298, 203404156, 333236596, 355957273, 559361429, 711914546, 1118722858, 1423829092, 2237445716, 3915530003, 7831060006, 15662120012]

約数ペア:

[(1, 15662120012), (2, 7831060006), (4, 3915530003), (7, 2237445716), (11, 1423829092), (14, 1118722858), (22, 711914546), (28, 559361429), (44, 355957273), (47, 333236596), (77, 203404156), (94, 166618298), (154, 101702078), (188, 83309149), (308, 50851039), (329, 47605228), (517, 30294236), (658, 23802614), (1034, 15147118), (1316, 11901307), (2068, 7573559), (3619, 4327748), (7238, 2163874), (14476, 1081937)]