28284498

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2801}}^1$

素因数の和:2840

約数の個数: 64

約数和(自身を含む): 72627840

約数和(自身を除く): 44343342

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 297, 306, 374, 459, 561, 594, 918, 1122, 1683, 2801, 3366, 5049, 5602, 8403, 10098, 16806, 25209, 30811, 47617, 50418, 61622, 75627, 92433, 95234, 142851, 151254, 184866, 277299, 285702, 428553, 523787, 554598, 831897, 857106, 1047574, 1285659, 1571361, 1663794, 2571318, 3142722, 4714083, 9428166, 14142249, 28284498]

約数ペア:

[(1, 28284498), (2, 14142249), (3, 9428166), (6, 4714083), (9, 3142722), (11, 2571318), (17, 1663794), (18, 1571361), (22, 1285659), (27, 1047574), (33, 857106), (34, 831897), (51, 554598), (54, 523787), (66, 428553), (99, 285702), (102, 277299), (153, 184866), (187, 151254), (198, 142851), (297, 95234), (306, 92433), (374, 75627), (459, 61622), (561, 50418), (594, 47617), (918, 30811), (1122, 25209), (1683, 16806), (2801, 10098), (3366, 8403), (5049, 5602)]