28507776.000000000

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2950

約数の個数: 64

約数和(自身を含む): 516464640

約数和(自身を除く): 305162802

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 127, 198, 254, 297, 381, 594, 762, 1143, 1397, 2286, 2794, 2801, 3429, 4191, 5602, 6858, 8382, 8403, 12573, 16806, 25146, 25209, 30811, 37719, 50418, 61622, 75438, 75627, 92433, 151254, 184866, 277299, 355727, 554598, 711454, 831897, 1067181, 1663794, 2134362, 3201543, 3912997, 6403086, 7825994, 9604629, 11738991, 19209258, 23477982, 35216973, 70433946, 105650919, 211301838]

約数ペア:

[(1, 211301838), (2, 105650919), (3, 70433946), (6, 35216973), (9, 23477982), (11, 19209258), (18, 11738991), (22, 9604629), (27, 7825994), (33, 6403086), (54, 3912997), (66, 3201543), (99, 2134362), (127, 1663794), (198, 1067181), (254, 831897), (297, 711454), (381, 554598), (594, 355727), (762, 277299), (1143, 184866), (1397, 151254), (2286, 92433), (2794, 75627), (2801, 75438), (3429, 61622), (4191, 50418), (5602, 37719), (6858, 30811), (8382, 25209), (8403, 25146), (12573, 16806)]