18528294

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{134263}}^1$

素因数の和:134291

約数の個数: 16

約数和(自身を含む): 38668032

約数和(自身を除く): 20139738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 134263, 268526, 402789, 805578, 3088049, 6176098, 9264147, 18528294]

約数ペア:

[(1, 18528294), (2, 9264147), (3, 6176098), (6, 3088049), (23, 805578), (46, 402789), (69, 268526), (138, 134263)]