19032496

素因数分解:

$2^4\times 7^1\times {\mathrm{169933}}^1$

素因数の和:169948

約数の個数: 20

約数和(自身を含む): 42143632

約数和(自身を除く): 23111136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 169933, 339866, 679732, 1189531, 1359464, 2379062, 2718928, 4758124, 9516248, 19032496]

約数ペア:

[(1, 19032496), (2, 9516248), (4, 4758124), (7, 2718928), (8, 2379062), (14, 1359464), (16, 1189531), (28, 679732), (56, 339866), (112, 169933)]