25114768

素因数分解:

$2^4\times 7^1\times {\mathrm{224239}}^1$

素因数の和:224254

約数の個数: 20

約数和(自身を含む): 55611520

約数和(自身を除く): 30496752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 224239, 448478, 896956, 1569673, 1793912, 3139346, 3587824, 6278692, 12557384, 25114768]

約数ペア:

[(1, 25114768), (2, 12557384), (4, 6278692), (7, 3587824), (8, 3139346), (14, 1793912), (16, 1569673), (28, 896956), (56, 448478), (112, 224239)]