28500474

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{12211}}^1$

素因数の和:12605

約数の個数: 16

約数和(自身を含む): 57152160

約数和(自身を除く): 28651686

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 12211, 24422, 36633, 73266, 4750079, 9500158, 14250237, 28500474]

約数ペア:

[(1, 28500474), (2, 14250237), (3, 9500158), (6, 4750079), (389, 73266), (778, 36633), (1167, 24422), (2334, 12211)]