11241232

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{16339}}^1$

素因数の和:16390

約数の個数: 20

約数和(自身を含む): 22287760

約数和(自身を除く): 11046528

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 16339, 32678, 65356, 130712, 261424, 702577, 1405154, 2810308, 5620616, 11241232]

約数ペア:

[(1, 11241232), (2, 5620616), (4, 2810308), (8, 1405154), (16, 702577), (43, 261424), (86, 130712), (172, 65356), (344, 32678), (688, 16339)]