8967952

素因数分解:

$2^4\times 7^1\times {\mathrm{80071}}^1$

素因数の和:80086

約数の個数: 20

約数和(自身を含む): 19857856

約数和(自身を除く): 10889904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 80071, 160142, 320284, 560497, 640568, 1120994, 1281136, 2241988, 4483976, 8967952]

約数ペア:

[(1, 8967952), (2, 4483976), (4, 2241988), (7, 1281136), (8, 1120994), (14, 640568), (16, 560497), (28, 320284), (56, 160142), (112, 80071)]