27545392

素因数分解:

$2^4\times 7^1\times {\mathrm{245941}}^1$

素因数の和:245956

約数の個数: 20

約数和(自身を含む): 60993616

約数和(自身を除く): 33448224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 245941, 491882, 983764, 1721587, 1967528, 3443174, 3935056, 6886348, 13772696, 27545392]

約数ペア:

[(1, 27545392), (2, 13772696), (4, 6886348), (7, 3935056), (8, 3443174), (14, 1967528), (16, 1721587), (28, 983764), (56, 491882), (112, 245941)]