28860964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{823}}^1$

素因数の和:1635

約数の個数: 24

約数和(自身を含む): 55234368

約数和(自身を除く): 26373404

約数列:

[1, 2, 4, 11, 22, 44, 797, 823, 1594, 1646, 3188, 3292, 8767, 9053, 17534, 18106, 35068, 36212, 655931, 1311862, 2623724, 7215241, 14430482, 28860964]

約数ペア:

[(1, 28860964), (2, 14430482), (4, 7215241), (11, 2623724), (22, 1311862), (44, 655931), (797, 36212), (823, 35068), (1594, 18106), (1646, 17534), (3188, 9053), (3292, 8767)]