16812426

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{10903}}^1$

素因数の和:11165

約数の個数: 16

約数和(自身を含む): 33758784

約数和(自身を除く): 16946358

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 10903, 21806, 32709, 65418, 2802071, 5604142, 8406213, 16812426]

約数ペア:

[(1, 16812426), (2, 8406213), (3, 5604142), (6, 2802071), (257, 65418), (514, 32709), (771, 21806), (1542, 10903)]