16998534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{134909}}^1$

素因数の和:134924

約数の個数: 24

約数和(自身を含む): 42091920

約数和(自身を除く): 25093386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 134909, 269818, 404727, 809454, 944363, 1214181, 1888726, 2428362, 2833089, 5666178, 8499267, 16998534]

約数ペア:

[(1, 16998534), (2, 8499267), (3, 5666178), (6, 2833089), (7, 2428362), (9, 1888726), (14, 1214181), (18, 944363), (21, 809454), (42, 404727), (63, 269818), (126, 134909)]