23781636

素因数分解:

$2^2\times 3^2\times {\mathrm{660601}}^1$

素因数の和:660611

約数の個数: 18

約数和(自身を含む): 60114782

約数和(自身を除く): 36333146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 660601, 1321202, 1981803, 2642404, 3963606, 5945409, 7927212, 11890818, 23781636]

約数ペア:

[(1, 23781636), (2, 11890818), (3, 7927212), (4, 5945409), (6, 3963606), (9, 2642404), (12, 1981803), (18, 1321202), (36, 660601)]