27371480

素因数分解:

$2^3\times 5^1\times {\mathrm{684287}}^1$

素因数の和:684298

約数の個数: 16

約数和(自身を含む): 61585920

約数和(自身を除く): 34214440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 684287, 1368574, 2737148, 3421435, 5474296, 6842870, 13685740, 27371480]

約数ペア:

[(1, 27371480), (2, 13685740), (4, 6842870), (5, 5474296), (8, 3421435), (10, 2737148), (20, 1368574), (40, 684287)]