12828284

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1063}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 25740288

約数和(自身を除く): 12912004

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 1063, 1724, 2126, 3017, 4252, 6034, 7441, 12068, 14882, 29764, 458153, 916306, 1832612, 3207071, 6414142, 12828284]

約数ペア:

[(1, 12828284), (2, 6414142), (4, 3207071), (7, 1832612), (14, 916306), (28, 458153), (431, 29764), (862, 14882), (1063, 12068), (1724, 7441), (2126, 6034), (3017, 4252)]