16930662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{821}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 38824704

約数和(自身を除く): 21894042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 491, 821, 982, 1473, 1642, 2463, 2946, 3437, 4926, 5747, 6874, 10311, 11494, 17241, 20622, 34482, 403111, 806222, 1209333, 2418666, 2821777, 5643554, 8465331, 16930662]

約数ペア:

[(1, 16930662), (2, 8465331), (3, 5643554), (6, 2821777), (7, 2418666), (14, 1209333), (21, 806222), (42, 403111), (491, 34482), (821, 20622), (982, 17241), (1473, 11494), (1642, 10311), (2463, 6874), (2946, 5747), (3437, 4926)]