12575248

素因数分解:

$2^4\times 7^1\times {\mathrm{112279}}^1$

素因数の和:112294

約数の個数: 20

約数和(自身を含む): 27845440

約数和(自身を除く): 15270192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 112279, 224558, 449116, 785953, 898232, 1571906, 1796464, 3143812, 6287624, 12575248]

約数ペア:

[(1, 12575248), (2, 6287624), (4, 3143812), (7, 1796464), (8, 1571906), (14, 898232), (16, 785953), (28, 449116), (56, 224558), (112, 112279)]