271964432

素因数分解:

$2^4\times {\mathrm{1559}}^1\times {\mathrm{10903}}^1$

素因数の和:12470

約数の個数: 20

約数和(自身を含む): 527317440

約数和(自身を除く): 255353008

約数列:

[1, 2, 4, 8, 16, 1559, 3118, 6236, 10903, 12472, 21806, 24944, 43612, 87224, 174448, 16997777, 33995554, 67991108, 135982216, 271964432]

約数ペア:

[(1, 271964432), (2, 135982216), (4, 67991108), (8, 33995554), (16, 16997777), (1559, 174448), (3118, 87224), (6236, 43612), (10903, 24944), (12472, 21806)]