13031624

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{22943}}^1$

素因数の和:23020

約数の個数: 16

約数和(自身を含む): 24779520

約数和(自身を除く): 11747896

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 22943, 45886, 91772, 183544, 1628953, 3257906, 6515812, 13031624]

約数ペア:

[(1, 13031624), (2, 6515812), (4, 3257906), (8, 1628953), (71, 183544), (142, 91772), (284, 45886), (568, 22943)]