16733144

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 32970240

約数和(自身を除く): 16237096

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 211, 422, 431, 844, 862, 1688, 1724, 3448, 4853, 9706, 9913, 19412, 19826, 38824, 39652, 79304, 90941, 181882, 363764, 727528, 2091643, 4183286, 8366572, 16733144]

約数ペア:

[(1, 16733144), (2, 8366572), (4, 4183286), (8, 2091643), (23, 727528), (46, 363764), (92, 181882), (184, 90941), (211, 79304), (422, 39652), (431, 38824), (844, 19826), (862, 19412), (1688, 9913), (1724, 9706), (3448, 4853)]