28394268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{338027}}^1$

素因数の和:338041

約数の個数: 24

約数和(自身を含む): 75718272

約数和(自身を除く): 47324004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 338027, 676054, 1014081, 1352108, 2028162, 2366189, 4056324, 4732378, 7098567, 9464756, 14197134, 28394268]

約数ペア:

[(1, 28394268), (2, 14197134), (3, 9464756), (4, 7098567), (6, 4732378), (7, 4056324), (12, 2366189), (14, 2028162), (21, 1352108), (28, 1014081), (42, 676054), (84, 338027)]