26784268

素因数分解:

$2^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2179}}^1$

素因数の和:2629

約数の個数: 24

約数和(自身を含む): 53715200

約数和(自身を除く): 26930932

約数列:

[1, 2, 4, 7, 14, 28, 439, 878, 1756, 2179, 3073, 4358, 6146, 8716, 12292, 15253, 30506, 61012, 956581, 1913162, 3826324, 6696067, 13392134, 26784268]

約数ペア:

[(1, 26784268), (2, 13392134), (4, 6696067), (7, 3826324), (14, 1913162), (28, 956581), (439, 61012), (878, 30506), (1756, 15253), (2179, 12292), (3073, 8716), (4358, 6146)]