27209216

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{2797}}^1$

素因数の和:2834

約数の個数: 40

約数和(自身を含む): 57247080

約数和(自身を除く): 30037864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 2797, 4864, 5594, 9728, 11188, 22376, 44752, 53143, 89504, 106286, 179008, 212572, 358016, 425144, 716032, 850288, 1432064, 1700576, 3401152, 6802304, 13604608, 27209216]

約数ペア:

[(1, 27209216), (2, 13604608), (4, 6802304), (8, 3401152), (16, 1700576), (19, 1432064), (32, 850288), (38, 716032), (64, 425144), (76, 358016), (128, 212572), (152, 179008), (256, 106286), (304, 89504), (512, 53143), (608, 44752), (1216, 22376), (2432, 11188), (2797, 9728), (4864, 5594)]