15998682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1217}}^1$

素因数の和:1542

約数の個数: 32

約数和(自身を含む): 36715392

約数和(自身を除く): 20716710

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 626, 939, 1217, 1878, 2191, 2434, 3651, 4382, 6573, 7302, 8519, 13146, 17038, 25557, 51114, 380921, 761842, 1142763, 2285526, 2666447, 5332894, 7999341, 15998682]

約数ペア:

[(1, 15998682), (2, 7999341), (3, 5332894), (6, 2666447), (7, 2285526), (14, 1142763), (21, 761842), (42, 380921), (313, 51114), (626, 25557), (939, 17038), (1217, 13146), (1878, 8519), (2191, 7302), (2434, 6573), (3651, 4382)]