19114648

素因数分解:

$2^3\times 7^1\times {\mathrm{341333}}^1$

素因数の和:341346

約数の個数: 16

約数和(自身を含む): 40960080

約数和(自身を除く): 21845432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 341333, 682666, 1365332, 2389331, 2730664, 4778662, 9557324, 19114648]

約数ペア:

[(1, 19114648), (2, 9557324), (4, 4778662), (7, 2730664), (8, 2389331), (14, 1365332), (28, 682666), (56, 341333)]