28298154

素因数分解:

$2^1\times 3^1\times {\mathrm{2137}}^1\times {\mathrm{2207}}^1$

素因数の和:4349

約数の個数: 16

約数和(自身を含む): 56648448

約数和(自身を除く): 28350294

約数列:

[1, 2, 3, 6, 2137, 2207, 4274, 4414, 6411, 6621, 12822, 13242, 4716359, 9432718, 14149077, 28298154]

約数ペア:

[(1, 28298154), (2, 14149077), (3, 9432718), (6, 4716359), (2137, 13242), (2207, 12822), (4274, 6621), (4414, 6411)]