28701176

素因数分解:

$2^3\times 7^1\times {\mathrm{512521}}^1$

素因数の和:512534

約数の個数: 16

約数和(自身を含む): 61502640

約数和(自身を除く): 32801464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 512521, 1025042, 2050084, 3587647, 4100168, 7175294, 14350588, 28701176]

約数ペア:

[(1, 28701176), (2, 14350588), (4, 7175294), (7, 4100168), (8, 3587647), (14, 2050084), (28, 1025042), (56, 512521)]