28681836

素因数分解:

$2^2\times 3^1\times {\mathrm{881}}^1\times {\mathrm{2713}}^1$

素因数の和:3601

約数の個数: 24

約数和(自身を含む): 67024944

約数和(自身を除く): 38343108

約数列:

[1, 2, 3, 4, 6, 12, 881, 1762, 2643, 2713, 3524, 5286, 5426, 8139, 10572, 10852, 16278, 32556, 2390153, 4780306, 7170459, 9560612, 14340918, 28681836]

約数ペア:

[(1, 28681836), (2, 14340918), (3, 9560612), (4, 7170459), (6, 4780306), (12, 2390153), (881, 32556), (1762, 16278), (2643, 10852), (2713, 10572), (3524, 8139), (5286, 5426)]