11190784

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{1987}}^1$

素因数の和:2016

約数の個数: 40

約数和(自身を含む): 24404688

約数和(自身を除く): 13213904

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 1987, 2816, 3974, 5632, 7948, 15896, 21857, 31792, 43714, 63584, 87428, 127168, 174856, 254336, 349712, 508672, 699424, 1017344, 1398848, 2797696, 5595392, 11190784]

約数ペア:

[(1, 11190784), (2, 5595392), (4, 2797696), (8, 1398848), (11, 1017344), (16, 699424), (22, 508672), (32, 349712), (44, 254336), (64, 174856), (88, 127168), (128, 87428), (176, 63584), (256, 43714), (352, 31792), (512, 21857), (704, 15896), (1408, 7948), (1987, 5632), (2816, 3974)]