28920192

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 192

約数和(自身を含む): 94186800

約数和(自身を除く): 65266608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 53, 56, 58, 64, 84, 87, 96, 98, 106, 112, 116, 128, 147, 159, 168, 174, 192, 196, 203, 212, 224, 232, 294, 318, 336, 348, 371, 384, 392, 406, 424, 448, 464, 588, 609, 636, 672, 696, 742, 784, 812, 848, 896, 928, 1113, 1176, 1218, 1272, 1344, 1392, 1421, 1484, 1537, 1568, 1624, 1696, 1856, 2226, 2352, 2436, 2544, 2597, 2688, 2784, 2842, 2968, 3074, 3136, 3248, 3392, 3712, 4263, 4452, 4611, 4704, 4872, 5088, 5194, 5568, 5684, 5936, 6148, 6272, 6496, 6784, 7791, 8526, 8904, 9222, 9408, 9744, 10176, 10388, 10759, 11136, 11368, 11872, 12296, 12992, 15582, 17052, 17808, 18444, 18816, 19488, 20352, 20776, 21518, 22736, 23744, 24592, 25984, 31164, 32277, 34104, 35616, 36888, 38976, 41552, 43036, 45472, 47488, 49184, 62328, 64554, 68208, 71232, 73776, 75313, 77952, 83104, 86072, 90944, 98368, 124656, 129108, 136416, 142464, 147552, 150626, 166208, 172144, 181888, 196736, 225939, 249312, 258216, 272832, 295104, 301252, 332416, 344288, 451878, 498624, 516432, 545664, 590208, 602504, 688576, 903756, 997248, 1032864, 1205008, 1377152, 1807512, 2065728, 2410016, 3615024, 4131456, 4820032, 7230048, 9640064, 14460096, 28920192]

約数ペア:

[(1, 28920192), (2, 14460096), (3, 9640064), (4, 7230048), (6, 4820032), (7, 4131456), (8, 3615024), (12, 2410016), (14, 2065728), (16, 1807512), (21, 1377152), (24, 1205008), (28, 1032864), (29, 997248), (32, 903756), (42, 688576), (48, 602504), (49, 590208), (53, 545664), (56, 516432), (58, 498624), (64, 451878), (84, 344288), (87, 332416), (96, 301252), (98, 295104), (106, 272832), (112, 258216), (116, 249312), (128, 225939), (147, 196736), (159, 181888), (168, 172144), (174, 166208), (192, 150626), (196, 147552), (203, 142464), (212, 136416), (224, 129108), (232, 124656), (294, 98368), (318, 90944), (336, 86072), (348, 83104), (371, 77952), (384, 75313), (392, 73776), (406, 71232), (424, 68208), (448, 64554), (464, 62328), (588, 49184), (609, 47488), (636, 45472), (672, 43036), (696, 41552), (742, 38976), (784, 36888), (812, 35616), (848, 34104), (896, 32277), (928, 31164), (1113, 25984), (1176, 24592), (1218, 23744), (1272, 22736), (1344, 21518), (1392, 20776), (1421, 20352), (1484, 19488), (1537, 18816), (1568, 18444), (1624, 17808), (1696, 17052), (1856, 15582), (2226, 12992), (2352, 12296), (2436, 11872), (2544, 11368), (2597, 11136), (2688, 10759), (2784, 10388), (2842, 10176), (2968, 9744), (3074, 9408), (3136, 9222), (3248, 8904), (3392, 8526), (3712, 7791), (4263, 6784), (4452, 6496), (4611, 6272), (4704, 6148), (4872, 5936), (5088, 5684), (5194, 5568)]