19067672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{183343}}^1$

素因数の和:183362

約数の個数: 16

約数和(自身を含む): 38502240

約数和(自身を除く): 19434568

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 183343, 366686, 733372, 1466744, 2383459, 4766918, 9533836, 19067672]

約数ペア:

[(1, 19067672), (2, 9533836), (4, 4766918), (8, 2383459), (13, 1466744), (26, 733372), (52, 366686), (104, 183343)]