16734464

素因数分解:

$2^8\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:646

約数の個数: 36

約数和(自身を含む): 33726000

約数和(自身を除く): 16991536

約数列:

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

約数ペア:

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