25981452

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{34367}}^1$

素因数の和:34387

約数の個数: 48

約数和(自身を含む): 76984320

約数和(自身を除く): 51002868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 34367, 68734, 103101, 137468, 206202, 240569, 309303, 412404, 481138, 618606, 721707, 927909, 962276, 1237212, 1443414, 1855818, 2165121, 2886828, 3711636, 4330242, 6495363, 8660484, 12990726, 25981452]

約数ペア:

[(1, 25981452), (2, 12990726), (3, 8660484), (4, 6495363), (6, 4330242), (7, 3711636), (9, 2886828), (12, 2165121), (14, 1855818), (18, 1443414), (21, 1237212), (27, 962276), (28, 927909), (36, 721707), (42, 618606), (54, 481138), (63, 412404), (84, 309303), (108, 240569), (126, 206202), (189, 137468), (252, 103101), (378, 68734), (756, 34367)]