27511738

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{2137}}^1$

素因数の和:2337

約数の個数: 16

約数和(自身を含む): 42563304

約数和(自身を除く): 15051566

約数列:

[1, 2, 41, 82, 157, 314, 2137, 4274, 6437, 12874, 87617, 175234, 335509, 671018, 13755869, 27511738]

約数ペア:

[(1, 27511738), (2, 13755869), (41, 671018), (82, 335509), (157, 175234), (314, 87617), (2137, 12874), (4274, 6437)]