16296790

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{18311}}^1$

素因数の和:18407

約数の個数: 16

約数和(自身を含む): 29665440

約数和(自身を除く): 13368650

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 18311, 36622, 91555, 183110, 1629679, 3259358, 8148395, 16296790]

約数ペア:

[(1, 16296790), (2, 8148395), (5, 3259358), (10, 1629679), (89, 183110), (178, 91555), (445, 36622), (890, 18311)]