16808952

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:892

約数の個数: 64

約数和(自身を含む): 45089280

約数和(自身を除く): 28280328

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 444, 552, 823, 851, 888, 1646, 1702, 2469, 2553, 3292, 3404, 4938, 5106, 6584, 6808, 9876, 10212, 18929, 19752, 20424, 30451, 37858, 56787, 60902, 75716, 91353, 113574, 121804, 151432, 182706, 227148, 243608, 365412, 454296, 700373, 730824, 1400746, 2101119, 2801492, 4202238, 5602984, 8404476, 16808952]

約数ペア:

[(1, 16808952), (2, 8404476), (3, 5602984), (4, 4202238), (6, 2801492), (8, 2101119), (12, 1400746), (23, 730824), (24, 700373), (37, 454296), (46, 365412), (69, 243608), (74, 227148), (92, 182706), (111, 151432), (138, 121804), (148, 113574), (184, 91353), (222, 75716), (276, 60902), (296, 56787), (444, 37858), (552, 30451), (823, 20424), (851, 19752), (888, 18929), (1646, 10212), (1702, 9876), (2469, 6808), (2553, 6584), (3292, 5106), (3404, 4938)]