25486832

素因数分解:

$2^4\times 7^1\times {\mathrm{227561}}^1$

素因数の和:227576

約数の個数: 20

約数和(自身を含む): 56435376

約数和(自身を除く): 30948544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 227561, 455122, 910244, 1592927, 1820488, 3185854, 3640976, 6371708, 12743416, 25486832]

約数ペア:

[(1, 25486832), (2, 12743416), (4, 6371708), (7, 3640976), (8, 3185854), (14, 1820488), (16, 1592927), (28, 910244), (56, 455122), (112, 227561)]