27200338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28753}}^1$

素因数の和:28809

約数の個数: 16

約数和(自身を含む): 45546336

約数和(自身を除く): 18345998

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 28753, 57506, 316283, 632566, 1236379, 2472758, 13600169, 27200338]

約数ペア:

[(1, 27200338), (2, 13600169), (11, 2472758), (22, 1236379), (43, 632566), (86, 316283), (473, 57506), (946, 28753)]