28017952

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{6299}}^1$

素因数の和:6448

約数の個数: 24

約数和(自身を含む): 55566000

約数和(自身を除く): 27548048

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 6299, 12598, 25196, 50392, 100784, 201568, 875561, 1751122, 3502244, 7004488, 14008976, 28017952]

約数ペア:

[(1, 28017952), (2, 14008976), (4, 7004488), (8, 3502244), (16, 1751122), (32, 875561), (139, 201568), (278, 100784), (556, 50392), (1112, 25196), (2224, 12598), (4448, 6299)]