27077272

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{78713}}^1$

素因数の和:78762

約数の個数: 16

約数和(自身を含む): 51951240

約数和(自身を除く): 24873968

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 78713, 157426, 314852, 629704, 3384659, 6769318, 13538636, 27077272]

約数ペア:

[(1, 27077272), (2, 13538636), (4, 6769318), (8, 3384659), (43, 629704), (86, 314852), (172, 157426), (344, 78713)]