16334168

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 31760400

約数和(自身を除く): 15426232

約数列:

[1, 2, 4, 8, 37, 74, 139, 148, 278, 296, 397, 556, 794, 1112, 1588, 3176, 5143, 10286, 14689, 20572, 29378, 41144, 55183, 58756, 110366, 117512, 220732, 441464, 2041771, 4083542, 8167084, 16334168]

約数ペア:

[(1, 16334168), (2, 8167084), (4, 4083542), (8, 2041771), (37, 441464), (74, 220732), (139, 117512), (148, 110366), (278, 58756), (296, 55183), (397, 41144), (556, 29378), (794, 20572), (1112, 14689), (1588, 10286), (3176, 5143)]