25659872

素因数分解:

$2^5\times 7^1\times {\mathrm{114553}}^1$

素因数の和:114570

約数の個数: 24

約数和(自身を含む): 57735216

約数和(自身を除く): 32075344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 114553, 229106, 458212, 801871, 916424, 1603742, 1832848, 3207484, 3665696, 6414968, 12829936, 25659872]

約数ペア:

[(1, 25659872), (2, 12829936), (4, 6414968), (7, 3665696), (8, 3207484), (14, 1832848), (16, 1603742), (28, 916424), (32, 801871), (56, 458212), (112, 229106), (224, 114553)]