27899368

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21661}}^1$

素因数の和:21697

約数の個数: 32

約数和(自身を含む): 62386560

約数和(自身を除く): 34487192

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 21661, 43322, 86644, 151627, 173288, 303254, 498203, 606508, 996406, 1213016, 1992812, 3487421, 3985624, 6974842, 13949684, 27899368]

約数ペア:

[(1, 27899368), (2, 13949684), (4, 6974842), (7, 3985624), (8, 3487421), (14, 1992812), (23, 1213016), (28, 996406), (46, 606508), (56, 498203), (92, 303254), (161, 173288), (184, 151627), (322, 86644), (644, 43322), (1288, 21661)]