19108264

素因数分解:

$2^3\times 7^1\times {\mathrm{341219}}^1$

素因数の和:341232

約数の個数: 16

約数和(自身を含む): 40946400

約数和(自身を除く): 21838136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 341219, 682438, 1364876, 2388533, 2729752, 4777066, 9554132, 19108264]

約数ペア:

[(1, 19108264), (2, 9554132), (4, 4777066), (7, 2729752), (8, 2388533), (14, 1364876), (28, 682438), (56, 341219)]