11212432

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:524

約数の個数: 80

約数和(自身を含む): 28569600

約数和(自身を除く): 17357168

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 479, 532, 616, 836, 958, 1064, 1232, 1463, 1672, 1916, 2128, 2926, 3344, 3353, 3832, 5269, 5852, 6706, 7664, 9101, 10538, 11704, 13412, 18202, 21076, 23408, 26824, 36404, 36883, 42152, 53648, 63707, 72808, 73766, 84304, 100111, 127414, 145616, 147532, 200222, 254828, 295064, 400444, 509656, 590128, 700777, 800888, 1019312, 1401554, 1601776, 2803108, 5606216, 11212432]

約数ペア:

[(1, 11212432), (2, 5606216), (4, 2803108), (7, 1601776), (8, 1401554), (11, 1019312), (14, 800888), (16, 700777), (19, 590128), (22, 509656), (28, 400444), (38, 295064), (44, 254828), (56, 200222), (76, 147532), (77, 145616), (88, 127414), (112, 100111), (133, 84304), (152, 73766), (154, 72808), (176, 63707), (209, 53648), (266, 42152), (304, 36883), (308, 36404), (418, 26824), (479, 23408), (532, 21076), (616, 18202), (836, 13412), (958, 11704), (1064, 10538), (1232, 9101), (1463, 7664), (1672, 6706), (1916, 5852), (2128, 5269), (2926, 3832), (3344, 3353)]