11520264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1459}}^1$

素因数の和:1522

約数の個数: 64

約数和(自身を含む): 33638400

約数和(自身を除く): 22118136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1459, 1974, 2632, 2918, 3948, 4377, 5836, 7896, 8754, 10213, 11672, 17508, 20426, 30639, 35016, 40852, 61278, 68573, 81704, 122556, 137146, 205719, 245112, 274292, 411438, 480011, 548584, 822876, 960022, 1440033, 1645752, 1920044, 2880066, 3840088, 5760132, 11520264]

約数ペア:

[(1, 11520264), (2, 5760132), (3, 3840088), (4, 2880066), (6, 1920044), (7, 1645752), (8, 1440033), (12, 960022), (14, 822876), (21, 548584), (24, 480011), (28, 411438), (42, 274292), (47, 245112), (56, 205719), (84, 137146), (94, 122556), (141, 81704), (168, 68573), (188, 61278), (282, 40852), (329, 35016), (376, 30639), (564, 20426), (658, 17508), (987, 11672), (1128, 10213), (1316, 8754), (1459, 7896), (1974, 5836), (2632, 4377), (2918, 3948)]