28209336

素因数分解:

$2^3\times 3^1\times {\mathrm{1175389}}^1$

素因数の和:1175398

約数の個数: 16

約数和(自身を含む): 70523400

約数和(自身を除く): 42314064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1175389, 2350778, 3526167, 4701556, 7052334, 9403112, 14104668, 28209336]

約数ペア:

[(1, 28209336), (2, 14104668), (3, 9403112), (4, 7052334), (6, 4701556), (8, 3526167), (12, 2350778), (24, 1175389)]