28802016

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1031}}^1$

素因数の和:1144

約数の個数: 72

約数和(自身を含む): 82830384

約数和(自身を除く): 54028368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 582, 776, 873, 1031, 1164, 1552, 1746, 2062, 2328, 3093, 3104, 3492, 4124, 4656, 6186, 6984, 8248, 9279, 9312, 12372, 13968, 16496, 18558, 24744, 27936, 32992, 37116, 49488, 74232, 98976, 100007, 148464, 200014, 296928, 300021, 400028, 600042, 800056, 900063, 1200084, 1600112, 1800126, 2400168, 3200224, 3600252, 4800336, 7200504, 9600672, 14401008, 28802016]

約数ペア:

[(1, 28802016), (2, 14401008), (3, 9600672), (4, 7200504), (6, 4800336), (8, 3600252), (9, 3200224), (12, 2400168), (16, 1800126), (18, 1600112), (24, 1200084), (32, 900063), (36, 800056), (48, 600042), (72, 400028), (96, 300021), (97, 296928), (144, 200014), (194, 148464), (288, 100007), (291, 98976), (388, 74232), (582, 49488), (776, 37116), (873, 32992), (1031, 27936), (1164, 24744), (1552, 18558), (1746, 16496), (2062, 13968), (2328, 12372), (3093, 9312), (3104, 9279), (3492, 8248), (4124, 6984), (4656, 6186)]