16814546

素因数分解:

$2^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 29798400

約数和(自身を除く): 12983854

約数列:

[1, 2, 7, 14, 49, 98, 127, 193, 254, 343, 386, 686, 889, 1351, 1778, 2702, 6223, 9457, 12446, 18914, 24511, 43561, 49022, 66199, 87122, 132398, 171577, 343154, 1201039, 2402078, 8407273, 16814546]

約数ペア:

[(1, 16814546), (2, 8407273), (7, 2402078), (14, 1201039), (49, 343154), (98, 171577), (127, 132398), (193, 87122), (254, 66199), (343, 49022), (386, 43561), (686, 24511), (889, 18914), (1351, 12446), (1778, 9457), (2702, 6223)]