15243648

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 47589120

約数和(自身を除く): 32345472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 107, 112, 128, 159, 168, 192, 212, 214, 224, 318, 321, 336, 371, 384, 424, 428, 448, 636, 642, 672, 742, 749, 848, 856, 896, 1113, 1272, 1284, 1344, 1484, 1498, 1696, 1712, 2226, 2247, 2544, 2568, 2688, 2968, 2996, 3392, 3424, 4452, 4494, 5088, 5136, 5671, 5936, 5992, 6784, 6848, 8904, 8988, 10176, 10272, 11342, 11872, 11984, 13696, 17013, 17808, 17976, 20352, 20544, 22684, 23744, 23968, 34026, 35616, 35952, 39697, 41088, 45368, 47488, 47936, 68052, 71232, 71904, 79394, 90736, 95872, 119091, 136104, 142464, 143808, 158788, 181472, 238182, 272208, 287616, 317576, 362944, 476364, 544416, 635152, 725888, 952728, 1088832, 1270304, 1905456, 2177664, 2540608, 3810912, 5081216, 7621824, 15243648]

約数ペア:

[(1, 15243648), (2, 7621824), (3, 5081216), (4, 3810912), (6, 2540608), (7, 2177664), (8, 1905456), (12, 1270304), (14, 1088832), (16, 952728), (21, 725888), (24, 635152), (28, 544416), (32, 476364), (42, 362944), (48, 317576), (53, 287616), (56, 272208), (64, 238182), (84, 181472), (96, 158788), (106, 143808), (107, 142464), (112, 136104), (128, 119091), (159, 95872), (168, 90736), (192, 79394), (212, 71904), (214, 71232), (224, 68052), (318, 47936), (321, 47488), (336, 45368), (371, 41088), (384, 39697), (424, 35952), (428, 35616), (448, 34026), (636, 23968), (642, 23744), (672, 22684), (742, 20544), (749, 20352), (848, 17976), (856, 17808), (896, 17013), (1113, 13696), (1272, 11984), (1284, 11872), (1344, 11342), (1484, 10272), (1498, 10176), (1696, 8988), (1712, 8904), (2226, 6848), (2247, 6784), (2544, 5992), (2568, 5936), (2688, 5671), (2968, 5136), (2996, 5088), (3392, 4494), (3424, 4452)]