25043144

素因数分解:

$2^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1327}}^1$

素因数の和:1677

約数の個数: 32

約数和(自身を含む): 53863680

約数和(自身を除く): 28820536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 337, 674, 1327, 1348, 2359, 2654, 2696, 4718, 5308, 9289, 9436, 10616, 18578, 18872, 37156, 74312, 447199, 894398, 1788796, 3130393, 3577592, 6260786, 12521572, 25043144]

約数ペア:

[(1, 25043144), (2, 12521572), (4, 6260786), (7, 3577592), (8, 3130393), (14, 1788796), (28, 894398), (56, 447199), (337, 74312), (674, 37156), (1327, 18872), (1348, 18578), (2359, 10616), (2654, 9436), (2696, 9289), (4718, 5308)]