18396228

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{66653}}^1$

素因数の和:66683

約数の個数: 24

約数和(自身を含む): 44791488

約数和(自身を除く): 26395260

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 66653, 133306, 199959, 266612, 399918, 799836, 1533019, 3066038, 4599057, 6132076, 9198114, 18396228]

約数ペア:

[(1, 18396228), (2, 9198114), (3, 6132076), (4, 4599057), (6, 3066038), (12, 1533019), (23, 799836), (46, 399918), (69, 266612), (92, 199959), (138, 133306), (276, 66653)]