18231364

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3739}}^1$

素因数の和:3819

約数の個数: 24

約数和(自身を含む): 33929280

約数和(自身を除く): 15697916

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 3739, 4876, 7478, 14956, 85997, 171994, 198167, 343988, 396334, 792668, 4557841, 9115682, 18231364]

約数ペア:

[(1, 18231364), (2, 9115682), (4, 4557841), (23, 792668), (46, 396334), (53, 343988), (92, 198167), (106, 171994), (212, 85997), (1219, 14956), (2438, 7478), (3739, 4876)]