16995966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1129}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 36828960

約数和(自身を除く): 19832994

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 386, 579, 1129, 1158, 2258, 2509, 3387, 5018, 6774, 7527, 14677, 15054, 29354, 44031, 88062, 217897, 435794, 653691, 1307382, 2832661, 5665322, 8497983, 16995966]

約数ペア:

[(1, 16995966), (2, 8497983), (3, 5665322), (6, 2832661), (13, 1307382), (26, 653691), (39, 435794), (78, 217897), (193, 88062), (386, 44031), (579, 29354), (1129, 15054), (1158, 14677), (2258, 7527), (2509, 6774), (3387, 5018)]