16530286

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{397}}^1$

素因数の和:699

約数の個数: 16

約数和(自身を含む): 25217280

約数和(自身を除く): 8686994

約数列:

[1, 2, 109, 191, 218, 382, 397, 794, 20819, 41638, 43273, 75827, 86546, 151654, 8265143, 16530286]

約数ペア:

[(1, 16530286), (2, 8265143), (109, 151654), (191, 86546), (218, 75827), (382, 43273), (397, 41638), (794, 20819)]