18387672

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{33311}}^1$

素因数の和:33343

約数の個数: 32

約数和(自身を含む): 47969280

約数和(自身を除く): 29581608

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 33311, 66622, 99933, 133244, 199866, 266488, 399732, 766153, 799464, 1532306, 2298459, 3064612, 4596918, 6129224, 9193836, 18387672]

約数ペア:

[(1, 18387672), (2, 9193836), (3, 6129224), (4, 4596918), (6, 3064612), (8, 2298459), (12, 1532306), (23, 799464), (24, 766153), (46, 399732), (69, 266488), (92, 199866), (138, 133244), (184, 99933), (276, 66622), (552, 33311)]