11966556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3313}}^1$

素因数の和:3370

約数の個数: 48

約数和(自身を含む): 32662784

約数和(自身を除く): 20696228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3313, 3612, 6626, 9939, 13252, 19878, 23191, 39756, 46382, 69573, 92764, 139146, 142459, 278292, 284918, 427377, 569836, 854754, 997213, 1709508, 1994426, 2991639, 3988852, 5983278, 11966556]

約数ペア:

[(1, 11966556), (2, 5983278), (3, 3988852), (4, 2991639), (6, 1994426), (7, 1709508), (12, 997213), (14, 854754), (21, 569836), (28, 427377), (42, 284918), (43, 278292), (84, 142459), (86, 139146), (129, 92764), (172, 69573), (258, 46382), (301, 39756), (516, 23191), (602, 19878), (903, 13252), (1204, 9939), (1806, 6626), (3313, 3612)]