18630656

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{827}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 40687920

約数和(自身を除く): 22057264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 827, 1024, 1408, 1654, 2048, 2816, 3308, 5632, 6616, 9097, 11264, 13232, 18194, 22528, 26464, 36388, 52928, 72776, 105856, 145552, 211712, 291104, 423424, 582208, 846848, 1164416, 1693696, 2328832, 4657664, 9315328, 18630656]

約数ペア:

[(1, 18630656), (2, 9315328), (4, 4657664), (8, 2328832), (11, 1693696), (16, 1164416), (22, 846848), (32, 582208), (44, 423424), (64, 291104), (88, 211712), (128, 145552), (176, 105856), (256, 72776), (352, 52928), (512, 36388), (704, 26464), (827, 22528), (1024, 18194), (1408, 13232), (1654, 11264), (2048, 9097), (2816, 6616), (3308, 5632)]