11671264

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 25474176

約数和(自身を除く): 13802912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 467, 568, 781, 934, 1136, 1562, 1868, 2272, 3124, 3736, 5137, 6248, 7472, 10274, 12496, 14944, 20548, 24992, 33157, 41096, 66314, 82192, 132628, 164384, 265256, 364727, 530512, 729454, 1061024, 1458908, 2917816, 5835632, 11671264]

約数ペア:

[(1, 11671264), (2, 5835632), (4, 2917816), (8, 1458908), (11, 1061024), (16, 729454), (22, 530512), (32, 364727), (44, 265256), (71, 164384), (88, 132628), (142, 82192), (176, 66314), (284, 41096), (352, 33157), (467, 24992), (568, 20548), (781, 14944), (934, 12496), (1136, 10274), (1562, 7472), (1868, 6248), (2272, 5137), (3124, 3736)]