18982414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{29753}}^1$

素因数の和:29795

約数の個数: 16

約数和(自身を含む): 32134320

約数和(自身を除く): 13151906

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 29753, 59506, 327283, 654566, 862837, 1725674, 9491207, 18982414]

約数ペア:

[(1, 18982414), (2, 9491207), (11, 1725674), (22, 862837), (29, 654566), (58, 327283), (319, 59506), (638, 29753)]