16994862

素因数分解:

$2^1\times 3^2\times {\mathrm{947}}^1\times {\mathrm{997}}^1$

素因数の和:1952

約数の個数: 24

約数和(自身を含む): 36898056

約数和(自身を除く): 19903194

約数列:

[1, 2, 3, 6, 9, 18, 947, 997, 1894, 1994, 2841, 2991, 5682, 5982, 8523, 8973, 17046, 17946, 944159, 1888318, 2832477, 5664954, 8497431, 16994862]

約数ペア:

[(1, 16994862), (2, 8497431), (3, 5664954), (6, 2832477), (9, 1888318), (18, 944159), (947, 17946), (997, 17046), (1894, 8973), (1994, 8523), (2841, 5982), (2991, 5682)]