16383728

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{211}}^2$

素因数の和:453

約数の個数: 30

約数和(自身を含む): 33281352

約数和(自身を除く): 16897624

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 211, 368, 422, 844, 1688, 3376, 4853, 9706, 19412, 38824, 44521, 77648, 89042, 178084, 356168, 712336, 1023983, 2047966, 4095932, 8191864, 16383728]

約数ペア:

[(1, 16383728), (2, 8191864), (4, 4095932), (8, 2047966), (16, 1023983), (23, 712336), (46, 356168), (92, 178084), (184, 89042), (211, 77648), (368, 44521), (422, 38824), (844, 19412), (1688, 9706), (3376, 4853)]