19175424

素因数分解:

$2^{11}\times 3^1\times {\mathrm{3121}}^1$

素因数の和:3146

約数の個数: 48

約数和(自身を含む): 51138360

約数和(自身を除く): 31962936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 3121, 6144, 6242, 9363, 12484, 18726, 24968, 37452, 49936, 74904, 99872, 149808, 199744, 299616, 399488, 599232, 798976, 1198464, 1597952, 2396928, 3195904, 4793856, 6391808, 9587712, 19175424]

約数ペア:

[(1, 19175424), (2, 9587712), (3, 6391808), (4, 4793856), (6, 3195904), (8, 2396928), (12, 1597952), (16, 1198464), (24, 798976), (32, 599232), (48, 399488), (64, 299616), (96, 199744), (128, 149808), (192, 99872), (256, 74904), (384, 49936), (512, 37452), (768, 24968), (1024, 18726), (1536, 12484), (2048, 9363), (3072, 6242), (3121, 6144)]