57646394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{20341}}^1$

素因数の和:20465

約数の個数: 16

約数和(自身を含む): 93980040

約数和(自身を除く): 36333646

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 20341, 40682, 264433, 528866, 2217169, 4434338, 28823197, 57646394]

約数ペア:

[(1, 57646394), (2, 28823197), (13, 4434338), (26, 2217169), (109, 528866), (218, 264433), (1417, 40682), (2834, 20341)]