5518818

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{1193}}^1$

素因数の和:1458

約数の個数: 24

約数和(自身を含む): 12014028

約数和(自身を除く): 6495210

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1193, 1542, 2313, 2386, 3579, 4626, 7158, 10737, 21474, 306601, 613202, 919803, 1839606, 2759409, 5518818]

約数ペア:

[(1, 5518818), (2, 2759409), (3, 1839606), (6, 919803), (9, 613202), (18, 306601), (257, 21474), (514, 10737), (771, 7158), (1193, 4626), (1542, 3579), (2313, 2386)]