12169784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3373}}^1$

素因数の和:3431

約数の個数: 32

約数和(自身を含む): 25507440

約数和(自身を除く): 13337656

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3373, 3608, 6746, 13492, 26984, 37103, 74206, 138293, 148412, 276586, 296824, 553172, 1106344, 1521223, 3042446, 6084892, 12169784]

約数ペア:

[(1, 12169784), (2, 6084892), (4, 3042446), (8, 1521223), (11, 1106344), (22, 553172), (41, 296824), (44, 276586), (82, 148412), (88, 138293), (164, 74206), (328, 37103), (451, 26984), (902, 13492), (1804, 6746), (3373, 3608)]