28038679

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 30597120

約数和(自身を除く): 2558441

約数列:

[1, 23, 29, 127, 331, 667, 2921, 3683, 7613, 9599, 42037, 84709, 220777, 966851, 1219073, 28038679]

約数ペア:

[(1, 28038679), (23, 1219073), (29, 966851), (127, 220777), (331, 84709), (667, 42037), (2921, 9599), (3683, 7613)]