11788144

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:445

約数の個数: 40

約数和(自身を含む): 24141312

約数和(自身を除く): 12353168

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 103, 184, 206, 311, 368, 412, 622, 824, 1244, 1648, 2369, 2488, 4738, 4976, 7153, 9476, 14306, 18952, 28612, 32033, 37904, 57224, 64066, 114448, 128132, 256264, 512528, 736759, 1473518, 2947036, 5894072, 11788144]

約数ペア:

[(1, 11788144), (2, 5894072), (4, 2947036), (8, 1473518), (16, 736759), (23, 512528), (46, 256264), (92, 128132), (103, 114448), (184, 64066), (206, 57224), (311, 37904), (368, 32033), (412, 28612), (622, 18952), (824, 14306), (1244, 9476), (1648, 7153), (2369, 4976), (2488, 4738)]