19204608

素因数分解:

$2^9\times 3^1\times {\mathrm{12503}}^1$

素因数の和:12524

約数の個数: 40

約数和(自身を含む): 51166368

約数和(自身を除く): 31961760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 12503, 25006, 37509, 50012, 75018, 100024, 150036, 200048, 300072, 400096, 600144, 800192, 1200288, 1600384, 2400576, 3200768, 4801152, 6401536, 9602304, 19204608]

約数ペア:

[(1, 19204608), (2, 9602304), (3, 6401536), (4, 4801152), (6, 3200768), (8, 2400576), (12, 1600384), (16, 1200288), (24, 800192), (32, 600144), (48, 400096), (64, 300072), (96, 200048), (128, 150036), (192, 100024), (256, 75018), (384, 50012), (512, 37509), (768, 25006), (1536, 12503)]