28205298

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{853}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 67144896

約数和(自身を除く): 38939598

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 167, 198, 334, 501, 853, 1002, 1503, 1706, 1837, 2559, 3006, 3674, 5118, 5511, 7677, 9383, 11022, 15354, 16533, 18766, 28149, 33066, 56298, 84447, 142451, 168894, 284902, 427353, 854706, 1282059, 1566961, 2564118, 3133922, 4700883, 9401766, 14102649, 28205298]

約数ペア:

[(1, 28205298), (2, 14102649), (3, 9401766), (6, 4700883), (9, 3133922), (11, 2564118), (18, 1566961), (22, 1282059), (33, 854706), (66, 427353), (99, 284902), (167, 168894), (198, 142451), (334, 84447), (501, 56298), (853, 33066), (1002, 28149), (1503, 18766), (1706, 16533), (1837, 15354), (2559, 11022), (3006, 9383), (3674, 7677), (5118, 5511)]