11972408

素因数分解:

$2^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{487}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 25766400

約数和(自身を除く): 13793992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 439, 487, 878, 974, 1756, 1948, 3073, 3409, 3512, 3896, 6146, 6818, 12292, 13636, 24584, 27272, 213793, 427586, 855172, 1496551, 1710344, 2993102, 5986204, 11972408]

約数ペア:

[(1, 11972408), (2, 5986204), (4, 2993102), (7, 1710344), (8, 1496551), (14, 855172), (28, 427586), (56, 213793), (439, 27272), (487, 24584), (878, 13636), (974, 12292), (1756, 6818), (1948, 6146), (3073, 3896), (3409, 3512)]