16678452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{198553}}^1$

素因数の和:198567

約数の個数: 24

約数和(自身を含む): 44476096

約数和(自身を除く): 27797644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 198553, 397106, 595659, 794212, 1191318, 1389871, 2382636, 2779742, 4169613, 5559484, 8339226, 16678452]

約数ペア:

[(1, 16678452), (2, 8339226), (3, 5559484), (4, 4169613), (6, 2779742), (7, 2382636), (12, 1389871), (14, 1191318), (21, 794212), (28, 595659), (42, 397106), (84, 198553)]