27158992

素因数分解:

$2^4\times 7^1\times {\mathrm{242491}}^1$

素因数の和:242506

約数の個数: 20

約数和(自身を含む): 60138016

約数和(自身を除く): 32979024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 242491, 484982, 969964, 1697437, 1939928, 3394874, 3879856, 6789748, 13579496, 27158992]

約数ペア:

[(1, 27158992), (2, 13579496), (4, 6789748), (7, 3879856), (8, 3394874), (14, 1939928), (16, 1697437), (28, 969964), (56, 484982), (112, 242491)]