17968324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9497}}^1$

素因数の和:9555

約数の個数: 24

約数和(自身を含む): 35104608

約数和(自身を除く): 17136284

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 9497, 18994, 37988, 104467, 208934, 408371, 417868, 816742, 1633484, 4492081, 8984162, 17968324]

約数ペア:

[(1, 17968324), (2, 8984162), (4, 4492081), (11, 1633484), (22, 816742), (43, 417868), (44, 408371), (86, 208934), (172, 104467), (473, 37988), (946, 18994), (1892, 9497)]