15659136

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 48470400

約数和(自身を除く): 32811264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 197, 207, 216, 276, 288, 368, 384, 394, 414, 432, 552, 576, 591, 621, 736, 788, 828, 864, 1104, 1152, 1182, 1242, 1472, 1576, 1656, 1728, 1773, 2208, 2364, 2484, 2944, 3152, 3312, 3456, 3546, 4416, 4531, 4728, 4968, 5319, 6304, 6624, 7092, 8832, 9062, 9456, 9936, 10638, 12608, 13248, 13593, 14184, 18124, 18912, 19872, 21276, 25216, 26496, 27186, 28368, 36248, 37824, 39744, 40779, 42552, 54372, 56736, 72496, 75648, 79488, 81558, 85104, 108744, 113472, 122337, 144992, 163116, 170208, 217488, 226944, 244674, 289984, 326232, 340416, 434976, 489348, 579968, 652464, 680832, 869952, 978696, 1304928, 1739904, 1957392, 2609856, 3914784, 5219712, 7829568, 15659136]

約数ペア:

[(1, 15659136), (2, 7829568), (3, 5219712), (4, 3914784), (6, 2609856), (8, 1957392), (9, 1739904), (12, 1304928), (16, 978696), (18, 869952), (23, 680832), (24, 652464), (27, 579968), (32, 489348), (36, 434976), (46, 340416), (48, 326232), (54, 289984), (64, 244674), (69, 226944), (72, 217488), (92, 170208), (96, 163116), (108, 144992), (128, 122337), (138, 113472), (144, 108744), (184, 85104), (192, 81558), (197, 79488), (207, 75648), (216, 72496), (276, 56736), (288, 54372), (368, 42552), (384, 40779), (394, 39744), (414, 37824), (432, 36248), (552, 28368), (576, 27186), (591, 26496), (621, 25216), (736, 21276), (788, 19872), (828, 18912), (864, 18124), (1104, 14184), (1152, 13593), (1182, 13248), (1242, 12608), (1472, 10638), (1576, 9936), (1656, 9456), (1728, 9062), (1773, 8832), (2208, 7092), (2364, 6624), (2484, 6304), (2944, 5319), (3152, 4968), (3312, 4728), (3456, 4531), (3546, 4416)]