28467296

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6221}}^1$

素因数の和:6255

約数の個数: 48

約数和(自身を含む): 65853648

約数和(自身を除く): 37386352

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 6221, 12442, 24884, 49768, 68431, 80873, 99536, 136862, 161746, 199072, 273724, 323492, 547448, 646984, 889603, 1094896, 1293968, 1779206, 2189792, 2587936, 3558412, 7116824, 14233648, 28467296]

約数ペア:

[(1, 28467296), (2, 14233648), (4, 7116824), (8, 3558412), (11, 2587936), (13, 2189792), (16, 1779206), (22, 1293968), (26, 1094896), (32, 889603), (44, 646984), (52, 547448), (88, 323492), (104, 273724), (143, 199072), (176, 161746), (208, 136862), (286, 99536), (352, 80873), (416, 68431), (572, 49768), (1144, 24884), (2288, 12442), (4576, 6221)]