8708379248

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{2820071}}^1$

素因数の和:2820272

約数の個数: 20

約数和(自身を含む): 16959913008

約数和(自身を除く): 8251533760

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 2820071, 5640142, 11280284, 22560568, 45121136, 544273703, 1088547406, 2177094812, 4354189624, 8708379248]

約数ペア:

[(1, 8708379248), (2, 4354189624), (4, 2177094812), (8, 1088547406), (16, 544273703), (193, 45121136), (386, 22560568), (772, 11280284), (1544, 5640142), (3088, 2820071)]