28412544

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3217}}^1$

素因数の和:3257

約数の個数: 64

約数和(自身を含む): 78776640

約数和(自身を除く): 50364096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 3217, 4416, 6434, 8832, 9651, 12868, 19302, 25736, 38604, 51472, 73991, 77208, 102944, 147982, 154416, 205888, 221973, 295964, 308832, 411776, 443946, 591928, 617664, 887892, 1183856, 1235328, 1775784, 2367712, 3551568, 4735424, 7103136, 9470848, 14206272, 28412544]

約数ペア:

[(1, 28412544), (2, 14206272), (3, 9470848), (4, 7103136), (6, 4735424), (8, 3551568), (12, 2367712), (16, 1775784), (23, 1235328), (24, 1183856), (32, 887892), (46, 617664), (48, 591928), (64, 443946), (69, 411776), (92, 308832), (96, 295964), (128, 221973), (138, 205888), (184, 154416), (192, 147982), (276, 102944), (368, 77208), (384, 73991), (552, 51472), (736, 38604), (1104, 25736), (1472, 19302), (2208, 12868), (2944, 9651), (3217, 8832), (4416, 6434)]