16949656

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{19801}}^1$

素因数の和:19914

約数の個数: 16

約数和(自身を含む): 32079240

約数和(自身を除く): 15129584

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 19801, 39602, 79204, 158408, 2118707, 4237414, 8474828, 16949656]

約数ペア:

[(1, 16949656), (2, 8474828), (4, 4237414), (8, 2118707), (107, 158408), (214, 79204), (428, 39602), (856, 19801)]