28776014

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{3943}}^1$

素因数の和:4075

約数の個数: 16

約数和(自身を含む): 44724960

約数和(自身を除く): 15948946

約数列:

[1, 2, 41, 82, 89, 178, 3649, 3943, 7298, 7886, 161663, 323326, 350927, 701854, 14388007, 28776014]

約数ペア:

[(1, 28776014), (2, 14388007), (41, 701854), (82, 350927), (89, 323326), (178, 161663), (3649, 7886), (3943, 7298)]