16955866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{8419}}^1$

素因数の和:8493

約数の個数: 16

約数和(自身を含む): 27280800

約数和(自身を除く): 10324934

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 8419, 16838, 159961, 319922, 446207, 892414, 8477933, 16955866]

約数ペア:

[(1, 16955866), (2, 8477933), (19, 892414), (38, 446207), (53, 319922), (106, 159961), (1007, 16838), (2014, 8419)]