8942416

素因数分解:

$2^4\times 7^1\times {\mathrm{79843}}^1$

素因数の和:79858

約数の個数: 20

約数和(自身を含む): 19801312

約数和(自身を除く): 10858896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 79843, 159686, 319372, 558901, 638744, 1117802, 1277488, 2235604, 4471208, 8942416]

約数ペア:

[(1, 8942416), (2, 4471208), (4, 2235604), (7, 1277488), (8, 1117802), (14, 638744), (16, 558901), (28, 319372), (56, 159686), (112, 79843)]