27904672

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{7717}}^1$

素因数の和:7840

約数の個数: 24

約数和(自身を含む): 55430676

約数和(自身を除く): 27526004

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 7717, 15434, 30868, 61736, 123472, 246944, 872021, 1744042, 3488084, 6976168, 13952336, 27904672]

約数ペア:

[(1, 27904672), (2, 13952336), (4, 6976168), (8, 3488084), (16, 1744042), (32, 872021), (113, 246944), (226, 123472), (452, 61736), (904, 30868), (1808, 15434), (3616, 7717)]