28309824

素因数分解:

$2^6\times 3^4\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 140

約数和(自身を含む): 86546944

約数和(自身を除く): 58237120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 127, 129, 144, 162, 172, 192, 216, 254, 258, 288, 324, 344, 381, 387, 432, 508, 516, 576, 648, 688, 762, 774, 864, 1016, 1032, 1143, 1161, 1296, 1376, 1524, 1548, 1728, 2032, 2064, 2286, 2322, 2592, 2752, 3048, 3096, 3429, 3483, 4064, 4128, 4572, 4644, 5184, 5461, 6096, 6192, 6858, 6966, 8128, 8256, 9144, 9288, 10287, 10922, 12192, 12384, 13716, 13932, 16383, 18288, 18576, 20574, 21844, 24384, 24768, 27432, 27864, 32766, 36576, 37152, 41148, 43688, 49149, 54864, 55728, 65532, 73152, 74304, 82296, 87376, 98298, 109728, 111456, 131064, 147447, 164592, 174752, 196596, 219456, 222912, 262128, 294894, 329184, 349504, 393192, 442341, 524256, 589788, 658368, 786384, 884682, 1048512, 1179576, 1572768, 1769364, 2359152, 3145536, 3538728, 4718304, 7077456, 9436608, 14154912, 28309824]

約数ペア:

[(1, 28309824), (2, 14154912), (3, 9436608), (4, 7077456), (6, 4718304), (8, 3538728), (9, 3145536), (12, 2359152), (16, 1769364), (18, 1572768), (24, 1179576), (27, 1048512), (32, 884682), (36, 786384), (43, 658368), (48, 589788), (54, 524256), (64, 442341), (72, 393192), (81, 349504), (86, 329184), (96, 294894), (108, 262128), (127, 222912), (129, 219456), (144, 196596), (162, 174752), (172, 164592), (192, 147447), (216, 131064), (254, 111456), (258, 109728), (288, 98298), (324, 87376), (344, 82296), (381, 74304), (387, 73152), (432, 65532), (508, 55728), (516, 54864), (576, 49149), (648, 43688), (688, 41148), (762, 37152), (774, 36576), (864, 32766), (1016, 27864), (1032, 27432), (1143, 24768), (1161, 24384), (1296, 21844), (1376, 20574), (1524, 18576), (1548, 18288), (1728, 16383), (2032, 13932), (2064, 13716), (2286, 12384), (2322, 12192), (2592, 10922), (2752, 10287), (3048, 9288), (3096, 9144), (3429, 8256), (3483, 8128), (4064, 6966), (4128, 6858), (4572, 6192), (4644, 6096), (5184, 5461)]