38919618

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{7043}}^1$

素因数の和:7358

約数の個数: 24

約数和(自身を含む): 84612528

約数和(自身を除く): 45692910

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 5526, 7043, 14086, 21129, 42258, 63387, 126774, 2162201, 4324402, 6486603, 12973206, 19459809, 38919618]

約数ペア:

[(1, 38919618), (2, 19459809), (3, 12973206), (6, 6486603), (9, 4324402), (18, 2162201), (307, 126774), (614, 63387), (921, 42258), (1842, 21129), (2763, 14086), (5526, 7043)]