28534649

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{521}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 33675264

約数和(自身を除く): 5140615

約数列:

[1, 11, 13, 143, 383, 521, 4213, 4979, 5731, 6773, 54769, 74503, 199543, 2194973, 2594059, 28534649]

約数ペア:

[(1, 28534649), (11, 2594059), (13, 2194973), (143, 199543), (383, 74503), (521, 54769), (4213, 6773), (4979, 5731)]