15721495966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{7367149}}^1$

素因数の和:7367259

約数の個数: 16

約数和(自身を含む): 25991305200

約数和(自身を除く): 10269809234

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 7367149, 14734298, 81038639, 162077278, 714613453, 1429226906, 7860747983, 15721495966]

約数ペア:

[(1, 15721495966), (2, 7860747983), (11, 1429226906), (22, 714613453), (97, 162077278), (194, 81038639), (1067, 14734298), (2134, 7367149)]