19341224

素因数分解:

$2^3\times 7^1\times {\mathrm{345379}}^1$

素因数の和:345392

約数の個数: 16

約数和(自身を含む): 41445600

約数和(自身を除く): 22104376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 345379, 690758, 1381516, 2417653, 2763032, 4835306, 9670612, 19341224]

約数ペア:

[(1, 19341224), (2, 9670612), (4, 4835306), (7, 2763032), (8, 2417653), (14, 1381516), (28, 690758), (56, 345379)]