235451392

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{20903}}^1$

素因数の和:20934

約数の個数: 44

約数和(自身を含む): 513485856

約数和(自身を除く): 278034464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2816, 5632, 11264, 20903, 41806, 83612, 167224, 229933, 334448, 459866, 668896, 919732, 1337792, 1839464, 2675584, 3678928, 5351168, 7357856, 10702336, 14715712, 21404672, 29431424, 58862848, 117725696, 235451392]

約数ペア:

[(1, 235451392), (2, 117725696), (4, 58862848), (8, 29431424), (11, 21404672), (16, 14715712), (22, 10702336), (32, 7357856), (44, 5351168), (64, 3678928), (88, 2675584), (128, 1839464), (176, 1337792), (256, 919732), (352, 668896), (512, 459866), (704, 334448), (1024, 229933), (1408, 167224), (2816, 83612), (5632, 41806), (11264, 20903)]