16530534

素因数分解:

$2^1\times 3^3\times {\mathrm{306121}}^1$

素因数の和:306132

約数の個数: 16

約数和(自身を含む): 36734640

約数和(自身を除く): 20204106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 306121, 612242, 918363, 1836726, 2755089, 5510178, 8265267, 16530534]

約数ペア:

[(1, 16530534), (2, 8265267), (3, 5510178), (6, 2755089), (9, 1836726), (18, 918363), (27, 612242), (54, 306121)]