16904912

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{36433}}^1$

素因数の和:36470

約数の個数: 20

約数和(自身を含む): 33883620

約数和(自身を除く): 16978708

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 36433, 72866, 145732, 291464, 582928, 1056557, 2113114, 4226228, 8452456, 16904912]

約数ペア:

[(1, 16904912), (2, 8452456), (4, 4226228), (8, 2113114), (16, 1056557), (29, 582928), (58, 291464), (116, 145732), (232, 72866), (464, 36433)]