28789062

素因数分解:

$2^1\times 3^1\times {\mathrm{2143}}^1\times {\mathrm{2239}}^1$

素因数の和:4387

約数の個数: 16

約数和(自身を含む): 57630720

約数和(自身を除く): 28841658

約数列:

[1, 2, 3, 6, 2143, 2239, 4286, 4478, 6429, 6717, 12858, 13434, 4798177, 9596354, 14394531, 28789062]

約数ペア:

[(1, 28789062), (2, 14394531), (3, 9596354), (6, 4798177), (2143, 13434), (2239, 12858), (4286, 6717), (4478, 6429)]