28524816

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{1753}}^1$

素因数の和:1880

約数の個数: 60

約数和(自身を含む): 80582268

約数和(自身を除く): 52057452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 904, 1017, 1356, 1753, 1808, 2034, 2712, 3506, 4068, 5259, 5424, 7012, 8136, 10518, 14024, 15777, 16272, 21036, 28048, 31554, 42072, 63108, 84144, 126216, 198089, 252432, 396178, 594267, 792356, 1188534, 1584712, 1782801, 2377068, 3169424, 3565602, 4754136, 7131204, 9508272, 14262408, 28524816]

約数ペア:

[(1, 28524816), (2, 14262408), (3, 9508272), (4, 7131204), (6, 4754136), (8, 3565602), (9, 3169424), (12, 2377068), (16, 1782801), (18, 1584712), (24, 1188534), (36, 792356), (48, 594267), (72, 396178), (113, 252432), (144, 198089), (226, 126216), (339, 84144), (452, 63108), (678, 42072), (904, 31554), (1017, 28048), (1356, 21036), (1753, 16272), (1808, 15777), (2034, 14024), (2712, 10518), (3506, 8136), (4068, 7012), (5259, 5424)]