27964844

素因数分解:

$2^2\times {\mathrm{1031}}^1\times {\mathrm{6781}}^1$

素因数の和:7816

約数の個数: 12

約数和(自身を含む): 48993168

約数和(自身を除く): 21028324

約数列:

[1, 2, 4, 1031, 2062, 4124, 6781, 13562, 27124, 6991211, 13982422, 27964844]

約数ペア:

[(1, 27964844), (2, 13982422), (4, 6991211), (1031, 27124), (2062, 13562), (4124, 6781)]