26446264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{254291}}^1$

素因数の和:254310

約数の個数: 16

約数和(自身を含む): 53401320

約数和(自身を除く): 26955056

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 254291, 508582, 1017164, 2034328, 3305783, 6611566, 13223132, 26446264]

約数ペア:

[(1, 26446264), (2, 13223132), (4, 6611566), (8, 3305783), (13, 2034328), (26, 1017164), (52, 508582), (104, 254291)]