12289208

素因数分解:

$2^3\times {\mathrm{727}}^1\times {\mathrm{2113}}^1$

素因数の和:2846

約数の個数: 16

約数和(自身を含む): 23084880

約数和(自身を除く): 10795672

約数列:

[1, 2, 4, 8, 727, 1454, 2113, 2908, 4226, 5816, 8452, 16904, 1536151, 3072302, 6144604, 12289208]

約数ペア:

[(1, 12289208), (2, 6144604), (4, 3072302), (8, 1536151), (727, 16904), (1454, 8452), (2113, 5816), (2908, 4226)]