33468928

素因数分解:

$2^9\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:648

約数の個数: 40

約数和(自身を含む): 67518000

約数和(自身を除く): 34049072

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 499, 512, 524, 998, 1048, 1996, 2096, 3992, 4192, 7984, 8384, 15968, 16768, 31936, 33536, 63872, 65369, 67072, 127744, 130738, 255488, 261476, 522952, 1045904, 2091808, 4183616, 8367232, 16734464, 33468928]

約数ペア:

[(1, 33468928), (2, 16734464), (4, 8367232), (8, 4183616), (16, 2091808), (32, 1045904), (64, 522952), (128, 261476), (131, 255488), (256, 130738), (262, 127744), (499, 67072), (512, 65369), (524, 63872), (998, 33536), (1048, 31936), (1996, 16768), (2096, 15968), (3992, 8384), (4192, 7984)]