28305386492

素因数分解:

$2^2\times {\mathrm{307}}^1\times {\mathrm{2203}}^1\times {\mathrm{10463}}^1$

素因数の和:12977

約数の個数: 24

約数和(自身を含む): 49723086336

約数和(自身を除く): 21417699844

約数列:

[1, 2, 4, 307, 614, 1228, 2203, 4406, 8812, 10463, 20926, 41852, 676321, 1352642, 2705284, 3212141, 6424282, 12848564, 23049989, 46099978, 92199956, 7076346623, 14152693246, 28305386492]

約数ペア:

[(1, 28305386492), (2, 14152693246), (4, 7076346623), (307, 92199956), (614, 46099978), (1228, 23049989), (2203, 12848564), (4406, 6424282), (8812, 3212141), (10463, 2705284), (20926, 1352642), (41852, 676321)]