1948672

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:204

約数の個数: 44

約数和(自身を含む): 4274136

約数和(自身を除く): 2325464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 173, 176, 256, 346, 352, 512, 692, 704, 1024, 1384, 1408, 1903, 2768, 2816, 3806, 5536, 5632, 7612, 11072, 11264, 15224, 22144, 30448, 44288, 60896, 88576, 121792, 177152, 243584, 487168, 974336, 1948672]

約数ペア:

[(1, 1948672), (2, 974336), (4, 487168), (8, 243584), (11, 177152), (16, 121792), (22, 88576), (32, 60896), (44, 44288), (64, 30448), (88, 22144), (128, 15224), (173, 11264), (176, 11072), (256, 7612), (346, 5632), (352, 5536), (512, 3806), (692, 2816), (704, 2768), (1024, 1903), (1384, 1408)]