18192827

素因数分解:

${\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:274

約数の個数: 16

約数和(自身を含む): 19388160

約数和(自身を除く): 1195333

約数列:

[1, 43, 59, 71, 101, 2537, 3053, 4189, 4343, 5959, 7171, 180127, 256237, 308353, 423089, 18192827]

約数ペア:

[(1, 18192827), (43, 423089), (59, 308353), (71, 256237), (101, 180127), (2537, 7171), (3053, 5959), (4189, 4343)]