17999534

素因数分解:

$2^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1399}}^1$

素因数の和:2327

約数の個数: 16

約数和(自身を含む): 30912000

約数和(自身を除く): 12912466

約数列:

[1, 2, 7, 14, 919, 1399, 1838, 2798, 6433, 9793, 12866, 19586, 1285681, 2571362, 8999767, 17999534]

約数ペア:

[(1, 17999534), (2, 8999767), (7, 2571362), (14, 1285681), (919, 19586), (1399, 12866), (1838, 9793), (2798, 6433)]