27597616

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{12409}}^1$

素因数の和:12556

約数の個数: 20

約数和(自身を含む): 53859400

約数和(自身を除く): 26261784

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 12409, 24818, 49636, 99272, 198544, 1724851, 3449702, 6899404, 13798808, 27597616]

約数ペア:

[(1, 27597616), (2, 13798808), (4, 6899404), (8, 3449702), (16, 1724851), (139, 198544), (278, 99272), (556, 49636), (1112, 24818), (2224, 12409)]