11239168

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1080

約数の個数: 36

約数和(自身を含む): 22978648

約数和(自身を除く): 11739480

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 1021, 1376, 2042, 2752, 4084, 5504, 8168, 11008, 16336, 32672, 43903, 65344, 87806, 130688, 175612, 261376, 351224, 702448, 1404896, 2809792, 5619584, 11239168]

約数ペア:

[(1, 11239168), (2, 5619584), (4, 2809792), (8, 1404896), (16, 702448), (32, 351224), (43, 261376), (64, 175612), (86, 130688), (128, 87806), (172, 65344), (256, 43903), (344, 32672), (688, 16336), (1021, 11008), (1376, 8168), (2042, 5504), (2752, 4084)]