11777748

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 28976640

約数和(自身を除く): 17198892

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 139, 276, 278, 307, 417, 556, 614, 834, 921, 1228, 1668, 1842, 3197, 3684, 6394, 7061, 9591, 12788, 14122, 19182, 21183, 28244, 38364, 42366, 42673, 84732, 85346, 128019, 170692, 256038, 512076, 981479, 1962958, 2944437, 3925916, 5888874, 11777748]

約数ペア:

[(1, 11777748), (2, 5888874), (3, 3925916), (4, 2944437), (6, 1962958), (12, 981479), (23, 512076), (46, 256038), (69, 170692), (92, 128019), (138, 85346), (139, 84732), (276, 42673), (278, 42366), (307, 38364), (417, 28244), (556, 21183), (614, 19182), (834, 14122), (921, 12788), (1228, 9591), (1668, 7061), (1842, 6394), (3197, 3684)]