28208634

素因数分解:

$2^1\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{3559}}^1$

素因数の和:4885

約数の個数: 16

約数和(自身を含む): 56475840

約数和(自身を除く): 28267206

約数列:

[1, 2, 3, 6, 1321, 2642, 3559, 3963, 7118, 7926, 10677, 21354, 4701439, 9402878, 14104317, 28208634]

約数ペア:

[(1, 28208634), (2, 14104317), (3, 9402878), (6, 4701439), (1321, 21354), (2642, 10677), (3559, 7926), (3963, 7118)]