19431424

素因数分解:

$2^{15}\times {\mathrm{593}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 38927790

約数和(自身を除く): 19496366

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 593, 1024, 1186, 2048, 2372, 4096, 4744, 8192, 9488, 16384, 18976, 32768, 37952, 75904, 151808, 303616, 607232, 1214464, 2428928, 4857856, 9715712, 19431424]

約数ペア:

[(1, 19431424), (2, 9715712), (4, 4857856), (8, 2428928), (16, 1214464), (32, 607232), (64, 303616), (128, 151808), (256, 75904), (512, 37952), (593, 32768), (1024, 18976), (1186, 16384), (2048, 9488), (2372, 8192), (4096, 4744)]