15806328

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2039}}^1$

素因数の和:2084

約数の個数: 64

約数和(自身を含む): 44064000

約数和(自身を除く): 28257672

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2039, 2584, 3876, 4078, 6117, 7752, 8156, 12234, 16312, 24468, 34663, 38741, 48936, 69326, 77482, 103989, 116223, 138652, 154964, 207978, 232446, 277304, 309928, 415956, 464892, 658597, 831912, 929784, 1317194, 1975791, 2634388, 3951582, 5268776, 7903164, 15806328]

約数ペア:

[(1, 15806328), (2, 7903164), (3, 5268776), (4, 3951582), (6, 2634388), (8, 1975791), (12, 1317194), (17, 929784), (19, 831912), (24, 658597), (34, 464892), (38, 415956), (51, 309928), (57, 277304), (68, 232446), (76, 207978), (102, 154964), (114, 138652), (136, 116223), (152, 103989), (204, 77482), (228, 69326), (323, 48936), (408, 38741), (456, 34663), (646, 24468), (969, 16312), (1292, 12234), (1938, 8156), (2039, 7752), (2584, 6117), (3876, 4078)]