16904532

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{19841}}^1$

素因数の和:19919

約数の個数: 24

約数和(自身を含む): 40001472

約数和(自身を除く): 23096940

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 19841, 39682, 59523, 79364, 119046, 238092, 1408711, 2817422, 4226133, 5634844, 8452266, 16904532]

約数ペア:

[(1, 16904532), (2, 8452266), (3, 5634844), (4, 4226133), (6, 2817422), (12, 1408711), (71, 238092), (142, 119046), (213, 79364), (284, 59523), (426, 39682), (852, 19841)]