25561188

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{30871}}^1$

素因数の和:30904

約数の個数: 36

約数和(自身を含む): 67424448

約数和(自身を除く): 41863260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 30871, 61742, 92613, 123484, 185226, 277839, 370452, 555678, 710033, 1111356, 1420066, 2130099, 2840132, 4260198, 6390297, 8520396, 12780594, 25561188]

約数ペア:

[(1, 25561188), (2, 12780594), (3, 8520396), (4, 6390297), (6, 4260198), (9, 2840132), (12, 2130099), (18, 1420066), (23, 1111356), (36, 710033), (46, 555678), (69, 370452), (92, 277839), (138, 185226), (207, 123484), (276, 92613), (414, 61742), (828, 30871)]