28617618

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{110921}}^1$

素因数の和:110969

約数の個数: 16

約数和(自身を含む): 58566816

約数和(自身を除く): 29949198

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 110921, 221842, 332763, 665526, 4769603, 9539206, 14308809, 28617618]

約数ペア:

[(1, 28617618), (2, 14308809), (3, 9539206), (6, 4769603), (43, 665526), (86, 332763), (129, 221842), (258, 110921)]