28682724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{341461}}^1$

素因数の和:341475

約数の個数: 24

約数和(自身を含む): 76487488

約数和(自身を除く): 47804764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 341461, 682922, 1024383, 1365844, 2048766, 2390227, 4097532, 4780454, 7170681, 9560908, 14341362, 28682724]

約数ペア:

[(1, 28682724), (2, 14341362), (3, 9560908), (4, 7170681), (6, 4780454), (7, 4097532), (12, 2390227), (14, 2048766), (21, 1365844), (28, 1024383), (42, 682922), (84, 341461)]