28650144

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 80015040

約数和(自身を除く): 51364896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 41, 48, 58, 82, 87, 96, 116, 123, 164, 174, 232, 246, 251, 328, 348, 464, 492, 502, 656, 696, 753, 928, 984, 1004, 1189, 1312, 1392, 1506, 1968, 2008, 2378, 2784, 3012, 3567, 3936, 4016, 4756, 6024, 7134, 7279, 8032, 9512, 10291, 12048, 14268, 14558, 19024, 20582, 21837, 24096, 28536, 29116, 30873, 38048, 41164, 43674, 57072, 58232, 61746, 82328, 87348, 114144, 116464, 123492, 164656, 174696, 232928, 246984, 298439, 329312, 349392, 493968, 596878, 698784, 895317, 987936, 1193756, 1790634, 2387512, 3581268, 4775024, 7162536, 9550048, 14325072, 28650144]

約数ペア:

[(1, 28650144), (2, 14325072), (3, 9550048), (4, 7162536), (6, 4775024), (8, 3581268), (12, 2387512), (16, 1790634), (24, 1193756), (29, 987936), (32, 895317), (41, 698784), (48, 596878), (58, 493968), (82, 349392), (87, 329312), (96, 298439), (116, 246984), (123, 232928), (164, 174696), (174, 164656), (232, 123492), (246, 116464), (251, 114144), (328, 87348), (348, 82328), (464, 61746), (492, 58232), (502, 57072), (656, 43674), (696, 41164), (753, 38048), (928, 30873), (984, 29116), (1004, 28536), (1189, 24096), (1312, 21837), (1392, 20582), (1506, 19024), (1968, 14558), (2008, 14268), (2378, 12048), (2784, 10291), (3012, 9512), (3567, 8032), (3936, 7279), (4016, 7134), (4756, 6024)]