18226552

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{32089}}^1$

素因数の和:32166

約数の個数: 16

約数和(自身を含む): 34657200

約数和(自身を除く): 16430648

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 32089, 64178, 128356, 256712, 2278319, 4556638, 9113276, 18226552]

約数ペア:

[(1, 18226552), (2, 9113276), (4, 4556638), (8, 2278319), (71, 256712), (142, 128356), (284, 64178), (568, 32089)]