20127382

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{7561}}^1$

素因数の和:7596

約数の個数: 16

約数和(自身を含む): 33212304

約数和(自身を除く): 13084922

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 7561, 15122, 83171, 166342, 914881, 1829762, 10063691, 20127382]

約数ペア:

[(1, 20127382), (2, 10063691), (11, 1829762), (22, 914881), (121, 166342), (242, 83171), (1331, 15122), (2662, 7561)]