17939172

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{64997}}^1$

素因数の和:65027

約数の個数: 24

約数和(自身を含む): 43678656

約数和(自身を除く): 25739484

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 64997, 129994, 194991, 259988, 389982, 779964, 1494931, 2989862, 4484793, 5979724, 8969586, 17939172]

約数ペア:

[(1, 17939172), (2, 8969586), (3, 5979724), (4, 4484793), (6, 2989862), (12, 1494931), (23, 779964), (46, 389982), (69, 259988), (92, 194991), (138, 129994), (276, 64997)]