16369689

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10979}}^1$

素因数の和:11060

約数の個数: 16

約数和(自身を含む): 25297920

約数和(自身を除く): 8928231

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 10979, 32937, 76853, 230559, 779509, 2338527, 5456563, 16369689]

約数ペア:

[(1, 16369689), (3, 5456563), (7, 2338527), (21, 779509), (71, 230559), (213, 76853), (497, 32937), (1491, 10979)]