26764928

素因数分解:

$2^7\times {\mathrm{211}}^1\times {\mathrm{991}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 53627520

約数和(自身を除く): 26862592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 422, 844, 991, 1688, 1982, 3376, 3964, 6752, 7928, 13504, 15856, 27008, 31712, 63424, 126848, 209101, 418202, 836404, 1672808, 3345616, 6691232, 13382464, 26764928]

約数ペア:

[(1, 26764928), (2, 13382464), (4, 6691232), (8, 3345616), (16, 1672808), (32, 836404), (64, 418202), (128, 209101), (211, 126848), (422, 63424), (844, 31712), (991, 27008), (1688, 15856), (1982, 13504), (3376, 7928), (3964, 6752)]