28316118

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{769}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 63367920

約数和(自身を除く): 35051802

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 361, 646, 722, 769, 969, 1083, 1538, 1938, 2166, 2307, 4614, 6137, 12274, 13073, 14611, 18411, 26146, 29222, 36822, 39219, 43833, 78438, 87666, 248387, 277609, 496774, 555218, 745161, 832827, 1490322, 1665654, 4719353, 9438706, 14158059, 28316118]

約数ペア:

[(1, 28316118), (2, 14158059), (3, 9438706), (6, 4719353), (17, 1665654), (19, 1490322), (34, 832827), (38, 745161), (51, 555218), (57, 496774), (102, 277609), (114, 248387), (323, 87666), (361, 78438), (646, 43833), (722, 39219), (769, 36822), (969, 29222), (1083, 26146), (1538, 18411), (1938, 14611), (2166, 13073), (2307, 12274), (4614, 6137)]