11671576

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 26484480

約数和(自身を除く): 14812904

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 43, 56, 74, 86, 131, 148, 172, 259, 262, 296, 301, 344, 518, 524, 602, 917, 1036, 1048, 1204, 1591, 1834, 2072, 2408, 3182, 3668, 4847, 5633, 6364, 7336, 9694, 11137, 11266, 12728, 19388, 22274, 22532, 33929, 38776, 39431, 44548, 45064, 67858, 78862, 89096, 135716, 157724, 208421, 271432, 315448, 416842, 833684, 1458947, 1667368, 2917894, 5835788, 11671576]

約数ペア:

[(1, 11671576), (2, 5835788), (4, 2917894), (7, 1667368), (8, 1458947), (14, 833684), (28, 416842), (37, 315448), (43, 271432), (56, 208421), (74, 157724), (86, 135716), (131, 89096), (148, 78862), (172, 67858), (259, 45064), (262, 44548), (296, 39431), (301, 38776), (344, 33929), (518, 22532), (524, 22274), (602, 19388), (917, 12728), (1036, 11266), (1048, 11137), (1204, 9694), (1591, 7336), (1834, 6364), (2072, 5633), (2408, 4847), (3182, 3668)]