7478272

素因数分解:

$2^{10}\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 44

約数和(自身を含む): 15311560

約数和(自身を除く): 7833288

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 109, 128, 134, 218, 256, 268, 436, 512, 536, 872, 1024, 1072, 1744, 2144, 3488, 4288, 6976, 7303, 8576, 13952, 14606, 17152, 27904, 29212, 34304, 55808, 58424, 68608, 111616, 116848, 233696, 467392, 934784, 1869568, 3739136, 7478272]

約数ペア:

[(1, 7478272), (2, 3739136), (4, 1869568), (8, 934784), (16, 467392), (32, 233696), (64, 116848), (67, 111616), (109, 68608), (128, 58424), (134, 55808), (218, 34304), (256, 29212), (268, 27904), (436, 17152), (512, 14606), (536, 13952), (872, 8576), (1024, 7303), (1072, 6976), (1744, 4288), (2144, 3488)]