28367817

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{1039}}^1$

素因数の和:1540

約数の個数: 16

約数和(自身を含む): 39936000

約数和(自身を除く): 11568183

約数列:

[1, 3, 19, 57, 479, 1039, 1437, 3117, 9101, 19741, 27303, 59223, 497681, 1493043, 9455939, 28367817]

約数ペア:

[(1, 28367817), (3, 9455939), (19, 1493043), (57, 497681), (479, 59223), (1039, 27303), (1437, 19741), (3117, 9101)]