8794448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{42281}}^1$

素因数の和:42302

約数の個数: 20

約数和(自身を含む): 18350388

約数和(自身を除く): 9555940

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 42281, 84562, 169124, 338248, 549653, 676496, 1099306, 2198612, 4397224, 8794448]

約数ペア:

[(1, 8794448), (2, 4397224), (4, 2198612), (8, 1099306), (13, 676496), (16, 549653), (26, 338248), (52, 169124), (104, 84562), (208, 42281)]