16968376

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{6691}}^1$

素因数の和:7014

約数の個数: 16

約数和(自身を含む): 31920840

約数和(自身を除く): 14952464

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 6691, 13382, 26764, 53528, 2121047, 4242094, 8484188, 16968376]

約数ペア:

[(1, 16968376), (2, 8484188), (4, 4242094), (8, 2121047), (317, 53528), (634, 26764), (1268, 13382), (2536, 6691)]