18144467

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 20565600

約数和(自身を除く): 2421133

約数列:

[1, 11, 37, 109, 407, 409, 1199, 4033, 4499, 15133, 44363, 44581, 166463, 490391, 1649497, 18144467]

約数ペア:

[(1, 18144467), (11, 1649497), (37, 490391), (109, 166463), (407, 44581), (409, 44363), (1199, 15133), (4033, 4499)]