19283831

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{467}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 23452416

約数和(自身を除く): 4168585

約数列:

[1, 7, 17, 119, 347, 467, 2429, 3269, 5899, 7939, 41293, 55573, 162049, 1134343, 2754833, 19283831]

約数ペア:

[(1, 19283831), (7, 2754833), (17, 1134343), (119, 162049), (347, 55573), (467, 41293), (2429, 7939), (3269, 5899)]