28809576

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{3541}}^1$

素因数の和:3666

約数の個数: 48

約数和(自身を含む): 78738660

約数和(自身を除く): 49929084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 3541, 4068, 7082, 8136, 10623, 14164, 21246, 28328, 31869, 42492, 63738, 84984, 127476, 254952, 400133, 800266, 1200399, 1600532, 2400798, 3201064, 3601197, 4801596, 7202394, 9603192, 14404788, 28809576]

約数ペア:

[(1, 28809576), (2, 14404788), (3, 9603192), (4, 7202394), (6, 4801596), (8, 3601197), (9, 3201064), (12, 2400798), (18, 1600532), (24, 1200399), (36, 800266), (72, 400133), (113, 254952), (226, 127476), (339, 84984), (452, 63738), (678, 42492), (904, 31869), (1017, 28328), (1356, 21246), (2034, 14164), (2712, 10623), (3541, 8136), (4068, 7082)]