28288224

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1129}}^1$

素因数の和:1177

約数の個数: 96

約数和(自身を含む): 85428000

約数和(自身を除く): 57139776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 87, 96, 108, 116, 144, 174, 216, 232, 261, 288, 348, 432, 464, 522, 696, 783, 864, 928, 1044, 1129, 1392, 1566, 2088, 2258, 2784, 3132, 3387, 4176, 4516, 6264, 6774, 8352, 9032, 10161, 12528, 13548, 18064, 20322, 25056, 27096, 30483, 32741, 36128, 40644, 54192, 60966, 65482, 81288, 98223, 108384, 121932, 130964, 162576, 196446, 243864, 261928, 294669, 325152, 392892, 487728, 523856, 589338, 785784, 884007, 975456, 1047712, 1178676, 1571568, 1768014, 2357352, 3143136, 3536028, 4714704, 7072056, 9429408, 14144112, 28288224]

約数ペア:

[(1, 28288224), (2, 14144112), (3, 9429408), (4, 7072056), (6, 4714704), (8, 3536028), (9, 3143136), (12, 2357352), (16, 1768014), (18, 1571568), (24, 1178676), (27, 1047712), (29, 975456), (32, 884007), (36, 785784), (48, 589338), (54, 523856), (58, 487728), (72, 392892), (87, 325152), (96, 294669), (108, 261928), (116, 243864), (144, 196446), (174, 162576), (216, 130964), (232, 121932), (261, 108384), (288, 98223), (348, 81288), (432, 65482), (464, 60966), (522, 54192), (696, 40644), (783, 36128), (864, 32741), (928, 30483), (1044, 27096), (1129, 25056), (1392, 20322), (1566, 18064), (2088, 13548), (2258, 12528), (2784, 10161), (3132, 9032), (3387, 8352), (4176, 6774), (4516, 6264)]