27844306

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2011}}^1$

素因数の和:2086

約数の個数: 32

約数和(自身を含む): 50992128

約数和(自身を除く): 23147822

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 2011, 4022, 6923, 13846, 14077, 28154, 46253, 86473, 92506, 172946, 323771, 605311, 647542, 1210622, 1988879, 3977758, 13922153, 27844306]

約数ペア:

[(1, 27844306), (2, 13922153), (7, 3977758), (14, 1988879), (23, 1210622), (43, 647542), (46, 605311), (86, 323771), (161, 172946), (301, 92506), (322, 86473), (602, 46253), (989, 28154), (1978, 14077), (2011, 13846), (4022, 6923)]