16995986

素因数分解:

$2^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1321}}^1$

素因数の和:2249

約数の個数: 16

約数和(自身を含む): 29189760

約数和(自身を除く): 12193774

約数列:

[1, 2, 7, 14, 919, 1321, 1838, 2642, 6433, 9247, 12866, 18494, 1213999, 2427998, 8497993, 16995986]

約数ペア:

[(1, 16995986), (2, 8497993), (7, 2427998), (14, 1213999), (919, 18494), (1321, 12866), (1838, 9247), (2642, 6433)]