13720592

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{2239}}^1$

素因数の和:2630

約数の個数: 20

約数和(自身を含む): 26664960

約数和(自身を除く): 12944368

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 2239, 3064, 4478, 6128, 8956, 17912, 35824, 857537, 1715074, 3430148, 6860296, 13720592]

約数ペア:

[(1, 13720592), (2, 6860296), (4, 3430148), (8, 1715074), (16, 857537), (383, 35824), (766, 17912), (1532, 8956), (2239, 6128), (3064, 4478)]