28559335

素因数分解:

$5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3011}}^1$

素因数の和:3294

約数の個数: 16

約数和(自身を含む): 39324672

約数和(自身を除く): 10765337

約数列:

[1, 5, 7, 35, 271, 1355, 1897, 3011, 9485, 15055, 21077, 105385, 815981, 4079905, 5711867, 28559335]

約数ペア:

[(1, 28559335), (5, 5711867), (7, 4079905), (35, 815981), (271, 105385), (1355, 21077), (1897, 15055), (3011, 9485)]