15787056

素因数分解:

$2^4\times 3^1\times {\mathrm{328897}}^1$

素因数の和:328908

約数の個数: 20

約数和(自身を含む): 40783352

約数和(自身を除く): 24996296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 328897, 657794, 986691, 1315588, 1973382, 2631176, 3946764, 5262352, 7893528, 15787056]

約数ペア:

[(1, 15787056), (2, 7893528), (3, 5262352), (4, 3946764), (6, 2631176), (8, 1973382), (12, 1315588), (16, 986691), (24, 657794), (48, 328897)]