19234808

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{104537}}^1$

素因数の和:104566

約数の個数: 16

約数和(自身を含む): 37633680

約数和(自身を除く): 18398872

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 104537, 209074, 418148, 836296, 2404351, 4808702, 9617404, 19234808]

約数ペア:

[(1, 19234808), (2, 9617404), (4, 4808702), (8, 2404351), (23, 836296), (46, 418148), (92, 209074), (184, 104537)]