28864626

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{98179}}^1$

素因数の和:98198

約数の個数: 24

約数和(自身を含む): 67155120

約数和(自身を除く): 38290494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 98179, 196358, 294537, 589074, 687253, 1374506, 2061759, 4123518, 4810771, 9621542, 14432313, 28864626]

約数ペア:

[(1, 28864626), (2, 14432313), (3, 9621542), (6, 4810771), (7, 4123518), (14, 2061759), (21, 1374506), (42, 687253), (49, 589074), (98, 294537), (147, 196358), (294, 98179)]