16981602

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257297}}^1$

素因数の和:257313

約数の個数: 16

約数和(自身を含む): 37050912

約数和(自身を除く): 20069310

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 257297, 514594, 771891, 1543782, 2830267, 5660534, 8490801, 16981602]

約数ペア:

[(1, 16981602), (2, 8490801), (3, 5660534), (6, 2830267), (11, 1543782), (22, 771891), (33, 514594), (66, 257297)]