28321776

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{28097}}^1$

素因数の和:28118

約数の個数: 60

約数和(自身を含む): 90587952

約数和(自身を除く): 62266176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 28097, 56194, 84291, 112388, 168582, 196679, 224776, 252873, 337164, 393358, 449552, 505746, 590037, 674328, 786716, 1011492, 1180074, 1348656, 1573432, 1770111, 2022984, 2360148, 3146864, 3540222, 4045968, 4720296, 7080444, 9440592, 14160888, 28321776]

約数ペア:

[(1, 28321776), (2, 14160888), (3, 9440592), (4, 7080444), (6, 4720296), (7, 4045968), (8, 3540222), (9, 3146864), (12, 2360148), (14, 2022984), (16, 1770111), (18, 1573432), (21, 1348656), (24, 1180074), (28, 1011492), (36, 786716), (42, 674328), (48, 590037), (56, 505746), (63, 449552), (72, 393358), (84, 337164), (112, 252873), (126, 224776), (144, 196679), (168, 168582), (252, 112388), (336, 84291), (504, 56194), (1008, 28097)]