16441264

素因数分解:

$2^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:402

約数の個数: 60

約数和(自身を含む): 37728984

約数和(自身を除く): 21287720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 67, 98, 112, 134, 196, 268, 313, 392, 469, 536, 626, 784, 938, 1072, 1252, 1876, 2191, 2504, 3283, 3752, 4382, 5008, 6566, 7504, 8764, 13132, 15337, 17528, 20971, 26264, 30674, 35056, 41942, 52528, 61348, 83884, 122696, 146797, 167768, 245392, 293594, 335536, 587188, 1027579, 1174376, 2055158, 2348752, 4110316, 8220632, 16441264]

約数ペア:

[(1, 16441264), (2, 8220632), (4, 4110316), (7, 2348752), (8, 2055158), (14, 1174376), (16, 1027579), (28, 587188), (49, 335536), (56, 293594), (67, 245392), (98, 167768), (112, 146797), (134, 122696), (196, 83884), (268, 61348), (313, 52528), (392, 41942), (469, 35056), (536, 30674), (626, 26264), (784, 20971), (938, 17528), (1072, 15337), (1252, 13132), (1876, 8764), (2191, 7504), (2504, 6566), (3283, 5008), (3752, 4382)]