28436508

素因数分解:

$2^2\times 3^4\times {\mathrm{87767}}^1$

素因数の和:87783

約数の個数: 30

約数和(自身を含む): 74339496

約数和(自身を除く): 45902988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 87767, 175534, 263301, 351068, 526602, 789903, 1053204, 1579806, 2369709, 3159612, 4739418, 7109127, 9478836, 14218254, 28436508]

約数ペア:

[(1, 28436508), (2, 14218254), (3, 9478836), (4, 7109127), (6, 4739418), (9, 3159612), (12, 2369709), (18, 1579806), (27, 1053204), (36, 789903), (54, 526602), (81, 351068), (108, 263301), (162, 175534), (324, 87767)]