19405824

素因数分解:

$2^{10}\times 3^1\times {\mathrm{6317}}^1$

素因数の和:6340

約数の個数: 44

約数和(自身を含む): 51731784

約数和(自身を除く): 32325960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 6317, 12634, 18951, 25268, 37902, 50536, 75804, 101072, 151608, 202144, 303216, 404288, 606432, 808576, 1212864, 1617152, 2425728, 3234304, 4851456, 6468608, 9702912, 19405824]

約数ペア:

[(1, 19405824), (2, 9702912), (3, 6468608), (4, 4851456), (6, 3234304), (8, 2425728), (12, 1617152), (16, 1212864), (24, 808576), (32, 606432), (48, 404288), (64, 303216), (96, 202144), (128, 151608), (192, 101072), (256, 75804), (384, 50536), (512, 37902), (768, 25268), (1024, 18951), (1536, 12634), (3072, 6317)]