28350864

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 160

約数和(自身を含む): 88089600

約数和(自身を除く): 59738736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 36, 48, 54, 58, 62, 72, 73, 87, 93, 108, 116, 124, 144, 146, 174, 186, 216, 219, 232, 248, 261, 279, 292, 348, 372, 432, 438, 464, 496, 522, 558, 584, 657, 696, 744, 783, 837, 876, 899, 1044, 1116, 1168, 1314, 1392, 1488, 1566, 1674, 1752, 1798, 1971, 2088, 2117, 2232, 2263, 2628, 2697, 3132, 3348, 3504, 3596, 3942, 4176, 4234, 4464, 4526, 5256, 5394, 6264, 6351, 6696, 6789, 7192, 7884, 8091, 8468, 9052, 10512, 10788, 12528, 12702, 13392, 13578, 14384, 15768, 16182, 16936, 18104, 19053, 20367, 21576, 24273, 25404, 27156, 31536, 32364, 33872, 36208, 38106, 40734, 43152, 48546, 50808, 54312, 57159, 61101, 64728, 65627, 76212, 81468, 97092, 101616, 108624, 114318, 122202, 129456, 131254, 152424, 162936, 194184, 196881, 228636, 244404, 262508, 304848, 325872, 388368, 393762, 457272, 488808, 525016, 590643, 787524, 914544, 977616, 1050032, 1181286, 1575048, 1771929, 2362572, 3150096, 3543858, 4725144, 7087716, 9450288, 14175432, 28350864]

約数ペア:

[(1, 28350864), (2, 14175432), (3, 9450288), (4, 7087716), (6, 4725144), (8, 3543858), (9, 3150096), (12, 2362572), (16, 1771929), (18, 1575048), (24, 1181286), (27, 1050032), (29, 977616), (31, 914544), (36, 787524), (48, 590643), (54, 525016), (58, 488808), (62, 457272), (72, 393762), (73, 388368), (87, 325872), (93, 304848), (108, 262508), (116, 244404), (124, 228636), (144, 196881), (146, 194184), (174, 162936), (186, 152424), (216, 131254), (219, 129456), (232, 122202), (248, 114318), (261, 108624), (279, 101616), (292, 97092), (348, 81468), (372, 76212), (432, 65627), (438, 64728), (464, 61101), (496, 57159), (522, 54312), (558, 50808), (584, 48546), (657, 43152), (696, 40734), (744, 38106), (783, 36208), (837, 33872), (876, 32364), (899, 31536), (1044, 27156), (1116, 25404), (1168, 24273), (1314, 21576), (1392, 20367), (1488, 19053), (1566, 18104), (1674, 16936), (1752, 16182), (1798, 15768), (1971, 14384), (2088, 13578), (2117, 13392), (2232, 12702), (2263, 12528), (2628, 10788), (2697, 10512), (3132, 9052), (3348, 8468), (3504, 8091), (3596, 7884), (3942, 7192), (4176, 6789), (4234, 6696), (4464, 6351), (4526, 6264), (5256, 5394)]