28681296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{85361}}^1$

素因数の和:85379

約数の個数: 40

約数和(自身を含む): 84679104

約数和(自身を除く): 55997808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 85361, 170722, 256083, 341444, 512166, 597527, 682888, 1024332, 1195054, 1365776, 1792581, 2048664, 2390108, 3585162, 4097328, 4780216, 7170324, 9560432, 14340648, 28681296]

約数ペア:

[(1, 28681296), (2, 14340648), (3, 9560432), (4, 7170324), (6, 4780216), (7, 4097328), (8, 3585162), (12, 2390108), (14, 2048664), (16, 1792581), (21, 1365776), (24, 1195054), (28, 1024332), (42, 682888), (48, 597527), (56, 512166), (84, 341444), (112, 256083), (168, 170722), (336, 85361)]