28673414

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{186191}}^1$

素因数の和:186211

約数の個数: 16

約数和(自身を含む): 53623296

約数和(自身を除く): 24949882

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 186191, 372382, 1303337, 2048101, 2606674, 4096202, 14336707, 28673414]

約数ペア:

[(1, 28673414), (2, 14336707), (7, 4096202), (11, 2606674), (14, 2048101), (22, 1303337), (77, 372382), (154, 186191)]