15336208

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{22291}}^1$

素因数の和:22342

約数の個数: 20

約数和(自身を含む): 30406288

約数和(自身を除く): 15070080

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 22291, 44582, 89164, 178328, 356656, 958513, 1917026, 3834052, 7668104, 15336208]

約数ペア:

[(1, 15336208), (2, 7668104), (4, 3834052), (8, 1917026), (16, 958513), (43, 356656), (86, 178328), (172, 89164), (344, 44582), (688, 22291)]