28844210

素因数分解:

$2^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{2027}}^1$

素因数の和:3457

約数の個数: 16

約数和(自身を含む): 51981696

約数和(自身を除く): 23137486

約数列:

[1, 2, 5, 10, 1423, 2027, 2846, 4054, 7115, 10135, 14230, 20270, 2884421, 5768842, 14422105, 28844210]

約数ペア:

[(1, 28844210), (2, 14422105), (5, 5768842), (10, 2884421), (1423, 20270), (2027, 14230), (2846, 10135), (4054, 7115)]