25247192

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3191}}^1$

素因数の和:3263

約数の個数: 32

約数和(自身を含む): 50561280

約数和(自身を除く): 25314088

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3191, 3956, 6382, 7912, 12764, 25528, 73393, 137213, 146786, 274426, 293572, 548852, 587144, 1097704, 3155899, 6311798, 12623596, 25247192]

約数ペア:

[(1, 25247192), (2, 12623596), (4, 6311798), (8, 3155899), (23, 1097704), (43, 587144), (46, 548852), (86, 293572), (92, 274426), (172, 146786), (184, 137213), (344, 73393), (989, 25528), (1978, 12764), (3191, 7912), (3956, 6382)]