28079126784

素因数分解:

$2^8\times 3^2\times {\mathrm{12187121}}^1$

素因数の和:12187143

約数の個数: 54

約数和(自身を含む): 80959051446

約数和(自身を除く): 52879924662

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 12187121, 24374242, 36561363, 48748484, 73122726, 97496968, 109684089, 146245452, 194993936, 219368178, 292490904, 389987872, 438736356, 584981808, 779975744, 877472712, 1169963616, 1559951488, 1754945424, 2339927232, 3119902976, 3509890848, 4679854464, 7019781696, 9359708928, 14039563392, 28079126784]

約数ペア:

[(1, 28079126784), (2, 14039563392), (3, 9359708928), (4, 7019781696), (6, 4679854464), (8, 3509890848), (9, 3119902976), (12, 2339927232), (16, 1754945424), (18, 1559951488), (24, 1169963616), (32, 877472712), (36, 779975744), (48, 584981808), (64, 438736356), (72, 389987872), (96, 292490904), (128, 219368178), (144, 194993936), (192, 146245452), (256, 109684089), (288, 97496968), (384, 73122726), (576, 48748484), (768, 36561363), (1152, 24374242), (2304, 12187121)]