18744152

素因数分解:

$2^3\times 7^1\times {\mathrm{334717}}^1$

素因数の和:334730

約数の個数: 16

約数和(自身を含む): 40166160

約数和(自身を除く): 21422008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 334717, 669434, 1338868, 2343019, 2677736, 4686038, 9372076, 18744152]

約数ペア:

[(1, 18744152), (2, 9372076), (4, 4686038), (7, 2677736), (8, 2343019), (14, 1338868), (28, 669434), (56, 334717)]