28337104

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{77003}}^1$

素因数の和:77034

約数の個数: 20

約数和(自身を含む): 57290976

約数和(自身を除く): 28953872

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 77003, 154006, 308012, 616024, 1232048, 1771069, 3542138, 7084276, 14168552, 28337104]

約数ペア:

[(1, 28337104), (2, 14168552), (4, 7084276), (8, 3542138), (16, 1771069), (23, 1232048), (46, 616024), (92, 308012), (184, 154006), (368, 77003)]