19085312

素因数分解:

$2^{11}\times {\mathrm{9319}}^1$

素因数の和:9341

約数の個数: 24

約数和(自身を含む): 38165400

約数和(自身を除く): 19080088

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 9319, 18638, 37276, 74552, 149104, 298208, 596416, 1192832, 2385664, 4771328, 9542656, 19085312]

約数ペア:

[(1, 19085312), (2, 9542656), (4, 4771328), (8, 2385664), (16, 1192832), (32, 596416), (64, 298208), (128, 149104), (256, 74552), (512, 37276), (1024, 18638), (2048, 9319)]