28020096

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1871}}^1$

素因数の和:1904

約数の個数: 96

約数和(自身を含む): 86879520

約数和(自身を除く): 58859424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1871, 1872, 2496, 3742, 3744, 4992, 5613, 7484, 7488, 11226, 14968, 14976, 16839, 22452, 24323, 29936, 33678, 44904, 48646, 59872, 67356, 72969, 89808, 97292, 119744, 134712, 145938, 179616, 194584, 218907, 239488, 269424, 291876, 359232, 389168, 437814, 538848, 583752, 718464, 778336, 875628, 1077696, 1167504, 1556672, 1751256, 2155392, 2335008, 3113344, 3502512, 4670016, 7005024, 9340032, 14010048, 28020096]

約数ペア:

[(1, 28020096), (2, 14010048), (3, 9340032), (4, 7005024), (6, 4670016), (8, 3502512), (9, 3113344), (12, 2335008), (13, 2155392), (16, 1751256), (18, 1556672), (24, 1167504), (26, 1077696), (32, 875628), (36, 778336), (39, 718464), (48, 583752), (52, 538848), (64, 437814), (72, 389168), (78, 359232), (96, 291876), (104, 269424), (117, 239488), (128, 218907), (144, 194584), (156, 179616), (192, 145938), (208, 134712), (234, 119744), (288, 97292), (312, 89808), (384, 72969), (416, 67356), (468, 59872), (576, 48646), (624, 44904), (832, 33678), (936, 29936), (1152, 24323), (1248, 22452), (1664, 16839), (1871, 14976), (1872, 14968), (2496, 11226), (3742, 7488), (3744, 7484), (4992, 5613)]