57303412

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{21673}}^1$

素因数の和:22338

約数の個数: 12

約数和(自身を含む): 100437316

約数和(自身を除く): 43133904

約数列:

[1, 2, 4, 661, 1322, 2644, 21673, 43346, 86692, 14325853, 28651706, 57303412]

約数ペア:

[(1, 57303412), (2, 28651706), (4, 14325853), (661, 86692), (1322, 43346), (2644, 21673)]