28875732

素因数分解:

$2^2\times 3^1\times {\mathrm{1153}}^1\times {\mathrm{2087}}^1$

素因数の和:3247

約数の個数: 24

約数和(自身を含む): 67467456

約数和(自身を除く): 38591724

約数列:

[1, 2, 3, 4, 6, 12, 1153, 2087, 2306, 3459, 4174, 4612, 6261, 6918, 8348, 12522, 13836, 25044, 2406311, 4812622, 7218933, 9625244, 14437866, 28875732]

約数ペア:

[(1, 28875732), (2, 14437866), (3, 9625244), (4, 7218933), (6, 4812622), (12, 2406311), (1153, 25044), (2087, 13836), (2306, 12522), (3459, 8348), (4174, 6918), (4612, 6261)]