27957034

素因数分解:

$2^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{6421}}^1$

素因数の和:6741

約数の個数: 16

約数和(自身を含む): 48087936

約数和(自身を除く): 20130902

約数列:

[1, 2, 7, 14, 311, 622, 2177, 4354, 6421, 12842, 44947, 89894, 1996931, 3993862, 13978517, 27957034]

約数ペア:

[(1, 27957034), (2, 13978517), (7, 3993862), (14, 1996931), (311, 89894), (622, 44947), (2177, 12842), (4354, 6421)]