15242556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181459}}^1$

素因数の和:181473

約数の個数: 24

約数和(自身を含む): 40647040

約数和(自身を除く): 25404484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181459, 362918, 544377, 725836, 1088754, 1270213, 2177508, 2540426, 3810639, 5080852, 7621278, 15242556]

約数ペア:

[(1, 15242556), (2, 7621278), (3, 5080852), (4, 3810639), (6, 2540426), (7, 2177508), (12, 1270213), (14, 1088754), (21, 725836), (28, 544377), (42, 362918), (84, 181459)]