16947246

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{65687}}^1$

素因数の和:65735

約数の個数: 16

約数和(自身を含む): 34683264

約数和(自身を除く): 17736018

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 65687, 131374, 197061, 394122, 2824541, 5649082, 8473623, 16947246]

約数ペア:

[(1, 16947246), (2, 8473623), (3, 5649082), (6, 2824541), (43, 394122), (86, 197061), (129, 131374), (258, 65687)]