28652312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{275503}}^1$

素因数の和:275522

約数の個数: 16

約数和(自身を含む): 57855840

約数和(自身を除く): 29203528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 275503, 551006, 1102012, 2204024, 3581539, 7163078, 14326156, 28652312]

約数ペア:

[(1, 28652312), (2, 14326156), (4, 7163078), (8, 3581539), (13, 2204024), (26, 1102012), (52, 551006), (104, 275503)]