17993248

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 45045504

約数和(自身を除く): 27052256

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 74, 91, 104, 112, 148, 167, 182, 208, 224, 259, 296, 334, 364, 416, 481, 518, 592, 668, 728, 962, 1036, 1169, 1184, 1336, 1456, 1924, 2072, 2171, 2338, 2672, 2912, 3367, 3848, 4144, 4342, 4676, 5344, 6179, 6734, 7696, 8288, 8684, 9352, 12358, 13468, 15197, 15392, 17368, 18704, 24716, 26936, 30394, 34736, 37408, 43253, 49432, 53872, 60788, 69472, 80327, 86506, 98864, 107744, 121576, 160654, 173012, 197728, 243152, 321308, 346024, 486304, 562289, 642616, 692048, 1124578, 1285232, 1384096, 2249156, 2570464, 4498312, 8996624, 17993248]

約数ペア:

[(1, 17993248), (2, 8996624), (4, 4498312), (7, 2570464), (8, 2249156), (13, 1384096), (14, 1285232), (16, 1124578), (26, 692048), (28, 642616), (32, 562289), (37, 486304), (52, 346024), (56, 321308), (74, 243152), (91, 197728), (104, 173012), (112, 160654), (148, 121576), (167, 107744), (182, 98864), (208, 86506), (224, 80327), (259, 69472), (296, 60788), (334, 53872), (364, 49432), (416, 43253), (481, 37408), (518, 34736), (592, 30394), (668, 26936), (728, 24716), (962, 18704), (1036, 17368), (1169, 15392), (1184, 15197), (1336, 13468), (1456, 12358), (1924, 9352), (2072, 8684), (2171, 8288), (2338, 7696), (2672, 6734), (2912, 6179), (3367, 5344), (3848, 4676), (4144, 4342)]