38578694

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8081}}^1$

素因数の和:8132

約数の個数: 32

約数和(自身を含む): 74483712

約数和(自身を除く): 35905018

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 8081, 16162, 56567, 88891, 113134, 177782, 250511, 501022, 622237, 1244474, 1753577, 2755621, 3507154, 5511242, 19289347, 38578694]

約数ペア:

[(1, 38578694), (2, 19289347), (7, 5511242), (11, 3507154), (14, 2755621), (22, 1753577), (31, 1244474), (62, 622237), (77, 501022), (154, 250511), (217, 177782), (341, 113134), (434, 88891), (682, 56567), (2387, 16162), (4774, 8081)]