18857364

素因数分解:

$2^2\times 3^1\times {\mathrm{839}}^1\times {\mathrm{1873}}^1$

素因数の和:2719

約数の個数: 24

約数和(自身を含む): 44076480

約数和(自身を除く): 25219116

約数列:

[1, 2, 3, 4, 6, 12, 839, 1678, 1873, 2517, 3356, 3746, 5034, 5619, 7492, 10068, 11238, 22476, 1571447, 3142894, 4714341, 6285788, 9428682, 18857364]

約数ペア:

[(1, 18857364), (2, 9428682), (3, 6285788), (4, 4714341), (6, 3142894), (12, 1571447), (839, 22476), (1678, 11238), (1873, 10068), (2517, 7492), (3356, 5619), (3746, 5034)]