16982678

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{3347}}^1$

素因数の和:3451

約数の個数: 16

約数和(自身を含む): 26516160

約数和(自身を除く): 9533482

約数列:

[1, 2, 43, 59, 86, 118, 2537, 3347, 5074, 6694, 143921, 197473, 287842, 394946, 8491339, 16982678]

約数ペア:

[(1, 16982678), (2, 8491339), (43, 394946), (59, 287842), (86, 197473), (118, 143921), (2537, 6694), (3347, 5074)]