19342624

素因数分解:

$2^5\times 7^1\times {\mathrm{86351}}^1$

素因数の和:86368

約数の個数: 24

約数和(自身を含む): 43521408

約数和(自身を除く): 24178784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 86351, 172702, 345404, 604457, 690808, 1208914, 1381616, 2417828, 2763232, 4835656, 9671312, 19342624]

約数ペア:

[(1, 19342624), (2, 9671312), (4, 4835656), (7, 2763232), (8, 2417828), (14, 1381616), (16, 1208914), (28, 690808), (32, 604457), (56, 345404), (112, 172702), (224, 86351)]