23343152

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 80

約数和(自身を含む): 54734592

約数和(自身を除く): 31391440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 43, 56, 74, 86, 112, 131, 148, 172, 259, 262, 296, 301, 344, 518, 524, 592, 602, 688, 917, 1036, 1048, 1204, 1591, 1834, 2072, 2096, 2408, 3182, 3668, 4144, 4816, 4847, 5633, 6364, 7336, 9694, 11137, 11266, 12728, 14672, 19388, 22274, 22532, 25456, 33929, 38776, 39431, 44548, 45064, 67858, 77552, 78862, 89096, 90128, 135716, 157724, 178192, 208421, 271432, 315448, 416842, 542864, 630896, 833684, 1458947, 1667368, 2917894, 3334736, 5835788, 11671576, 23343152]

約数ペア:

[(1, 23343152), (2, 11671576), (4, 5835788), (7, 3334736), (8, 2917894), (14, 1667368), (16, 1458947), (28, 833684), (37, 630896), (43, 542864), (56, 416842), (74, 315448), (86, 271432), (112, 208421), (131, 178192), (148, 157724), (172, 135716), (259, 90128), (262, 89096), (296, 78862), (301, 77552), (344, 67858), (518, 45064), (524, 44548), (592, 39431), (602, 38776), (688, 33929), (917, 25456), (1036, 22532), (1048, 22274), (1204, 19388), (1591, 14672), (1834, 12728), (2072, 11266), (2096, 11137), (2408, 9694), (3182, 7336), (3668, 6364), (4144, 5633), (4816, 4847)]