28697472

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{859}}^1$

素因数の和:908

約数の個数: 96

約数和(自身を含む): 85527000

約数和(自身を除く): 56829528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 261, 288, 348, 384, 464, 522, 576, 696, 859, 928, 1044, 1152, 1392, 1718, 1856, 2088, 2577, 2784, 3436, 3712, 4176, 5154, 5568, 6872, 7731, 8352, 10308, 11136, 13744, 15462, 16704, 20616, 24911, 27488, 30924, 33408, 41232, 49822, 54976, 61848, 74733, 82464, 99644, 109952, 123696, 149466, 164928, 199288, 224199, 247392, 298932, 329856, 398576, 448398, 494784, 597864, 797152, 896796, 989568, 1195728, 1594304, 1793592, 2391456, 3188608, 3587184, 4782912, 7174368, 9565824, 14348736, 28697472]

約数ペア:

[(1, 28697472), (2, 14348736), (3, 9565824), (4, 7174368), (6, 4782912), (8, 3587184), (9, 3188608), (12, 2391456), (16, 1793592), (18, 1594304), (24, 1195728), (29, 989568), (32, 896796), (36, 797152), (48, 597864), (58, 494784), (64, 448398), (72, 398576), (87, 329856), (96, 298932), (116, 247392), (128, 224199), (144, 199288), (174, 164928), (192, 149466), (232, 123696), (261, 109952), (288, 99644), (348, 82464), (384, 74733), (464, 61848), (522, 54976), (576, 49822), (696, 41232), (859, 33408), (928, 30924), (1044, 27488), (1152, 24911), (1392, 20616), (1718, 16704), (1856, 15462), (2088, 13744), (2577, 11136), (2784, 10308), (3436, 8352), (3712, 7731), (4176, 6872), (5154, 5568)]