13921816

素因数分解:

$2^3\times {\mathrm{433}}^1\times {\mathrm{4019}}^1$

素因数の和:4458

約数の個数: 16

約数和(自身を含む): 26170200

約数和(自身を除く): 12248384

約数列:

[1, 2, 4, 8, 433, 866, 1732, 3464, 4019, 8038, 16076, 32152, 1740227, 3480454, 6960908, 13921816]

約数ペア:

[(1, 13921816), (2, 6960908), (4, 3480454), (8, 1740227), (433, 32152), (866, 16076), (1732, 8038), (3464, 4019)]