28655682

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{853}}^1$

素因数の和:1378

約数の個数: 32

約数和(自身を含む): 62717760

約数和(自身を除く): 34062078

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 509, 853, 1018, 1527, 1706, 2559, 3054, 5118, 5599, 9383, 11198, 16797, 18766, 28149, 33594, 56298, 434177, 868354, 1302531, 2605062, 4775947, 9551894, 14327841, 28655682]

約数ペア:

[(1, 28655682), (2, 14327841), (3, 9551894), (6, 4775947), (11, 2605062), (22, 1302531), (33, 868354), (66, 434177), (509, 56298), (853, 33594), (1018, 28149), (1527, 18766), (1706, 16797), (2559, 11198), (3054, 9383), (5118, 5599)]