28429687

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 34494768

約数和(自身を除く): 6065081

約数列:

[1, 11, 13, 41, 143, 169, 373, 451, 533, 1859, 4103, 4849, 5863, 6929, 15293, 53339, 63037, 76219, 168223, 198809, 693407, 2186899, 2584517, 28429687]

約数ペア:

[(1, 28429687), (11, 2584517), (13, 2186899), (41, 693407), (143, 198809), (169, 168223), (373, 76219), (451, 63037), (533, 53339), (1859, 15293), (4103, 6929), (4849, 5863)]