16718276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5231}}^1$

素因数の和:5299

約数の個数: 24

約数和(自身を含む): 31643136

約数和(自身を除く): 14924860

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 5231, 10462, 20924, 88927, 177854, 245857, 355708, 491714, 983428, 4179569, 8359138, 16718276]

約数ペア:

[(1, 16718276), (2, 8359138), (4, 4179569), (17, 983428), (34, 491714), (47, 355708), (68, 245857), (94, 177854), (188, 88927), (799, 20924), (1598, 10462), (3196, 5231)]