27666304

素因数分解:

$2^7\times {\mathrm{331}}^1\times {\mathrm{653}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 55367640

約数和(自身を除く): 27701336

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 331, 653, 662, 1306, 1324, 2612, 2648, 5224, 5296, 10448, 10592, 20896, 21184, 41792, 42368, 83584, 216143, 432286, 864572, 1729144, 3458288, 6916576, 13833152, 27666304]

約数ペア:

[(1, 27666304), (2, 13833152), (4, 6916576), (8, 3458288), (16, 1729144), (32, 864572), (64, 432286), (128, 216143), (331, 83584), (653, 42368), (662, 41792), (1306, 21184), (1324, 20896), (2612, 10592), (2648, 10448), (5224, 5296)]