12864236

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3797}}^1$

素因数の和:3830

約数の個数: 36

約数和(自身を含む): 28287504

約数和(自身を除く): 15423268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 3797, 7594, 15188, 26579, 41767, 53158, 83534, 106316, 167068, 292369, 459437, 584738, 918874, 1169476, 1837748, 3216059, 6432118, 12864236]

約数ペア:

[(1, 12864236), (2, 6432118), (4, 3216059), (7, 1837748), (11, 1169476), (14, 918874), (22, 584738), (28, 459437), (44, 292369), (77, 167068), (121, 106316), (154, 83534), (242, 53158), (308, 41767), (484, 26579), (847, 15188), (1694, 7594), (3388, 3797)]