27494026

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2521}}^1$

素因数の和:2590

約数の個数: 32

約数和(自身を含む): 50843520

約数和(自身を除く): 23349494

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 2521, 5042, 5453, 10906, 17647, 35294, 47899, 95798, 103361, 206722, 335293, 670586, 723527, 1447054, 1963859, 3927718, 13747013, 27494026]

約数ペア:

[(1, 27494026), (2, 13747013), (7, 3927718), (14, 1963859), (19, 1447054), (38, 723527), (41, 670586), (82, 335293), (133, 206722), (266, 103361), (287, 95798), (574, 47899), (779, 35294), (1558, 17647), (2521, 10906), (5042, 5453)]