27993603458

素因数分解:

$2^1\times {\mathrm{1279}}^1\times {\mathrm{2357}}^1\times {\mathrm{4643}}^1$

素因数の和:8281

約数の個数: 16

約数和(自身を含む): 42050119680

約数和(自身を除く): 14056516222

約数列:

[1, 2, 1279, 2357, 2558, 4643, 4714, 9286, 3014603, 5938397, 6029206, 10943551, 11876794, 21887102, 13996801729, 27993603458]

約数ペア:

[(1, 27993603458), (2, 13996801729), (1279, 21887102), (2357, 11876794), (2558, 10943551), (4643, 6029206), (4714, 5938397), (9286, 3014603)]