28463428

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{3779}}^1$

素因数の和:4059

約数の個数: 24

約数和(自身を含む): 57153600

約数和(自身を除く): 28690172

約数列:

[1, 2, 4, 7, 14, 28, 269, 538, 1076, 1883, 3766, 3779, 7532, 7558, 15116, 26453, 52906, 105812, 1016551, 2033102, 4066204, 7115857, 14231714, 28463428]

約数ペア:

[(1, 28463428), (2, 14231714), (4, 7115857), (7, 4066204), (14, 2033102), (28, 1016551), (269, 105812), (538, 52906), (1076, 26453), (1883, 15116), (3766, 7558), (3779, 7532)]