12762560

素因数分解:

$2^6\times 5^1\times {\mathrm{39883}}^1$

素因数の和:39900

約数の個数: 28

約数和(自身を含む): 30391608

約数和(自身を除く): 17629048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 39883, 79766, 159532, 199415, 319064, 398830, 638128, 797660, 1276256, 1595320, 2552512, 3190640, 6381280, 12762560]

約数ペア:

[(1, 12762560), (2, 6381280), (4, 3190640), (5, 2552512), (8, 1595320), (10, 1276256), (16, 797660), (20, 638128), (32, 398830), (40, 319064), (64, 199415), (80, 159532), (160, 79766), (320, 39883)]