19277824

素因数分解:

$2^{11}\times {\mathrm{9413}}^1$

素因数の和:9435

約数の個数: 24

約数和(自身を含む): 38550330

約数和(自身を除く): 19272506

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 9413, 18826, 37652, 75304, 150608, 301216, 602432, 1204864, 2409728, 4819456, 9638912, 19277824]

約数ペア:

[(1, 19277824), (2, 9638912), (4, 4819456), (8, 2409728), (16, 1204864), (32, 602432), (64, 301216), (128, 150608), (256, 75304), (512, 37652), (1024, 18826), (2048, 9413)]