21727936

素因数分解:

$2^6\times {\mathrm{211}}^1\times {\mathrm{1609}}^1$

素因数の和:1832

約数の個数: 28

約数和(自身を含む): 43347640

約数和(自身を除く): 21619704

約数列:

[1, 2, 4, 8, 16, 32, 64, 211, 422, 844, 1609, 1688, 3218, 3376, 6436, 6752, 12872, 13504, 25744, 51488, 102976, 339499, 678998, 1357996, 2715992, 5431984, 10863968, 21727936]

約数ペア:

[(1, 21727936), (2, 10863968), (4, 5431984), (8, 2715992), (16, 1357996), (32, 678998), (64, 339499), (211, 102976), (422, 51488), (844, 25744), (1609, 13504), (1688, 12872), (3218, 6752), (3376, 6436)]