28839579

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5851}}^1$

素因数の和:5938

約数の個数: 16

約数和(自身を含む): 40449024

約数和(自身を除く): 11609445

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 5851, 17553, 181381, 310103, 544143, 930309, 9613193, 28839579]

約数ペア:

[(1, 28839579), (3, 9613193), (31, 930309), (53, 544143), (93, 310103), (159, 181381), (1643, 17553), (4929, 5851)]