57354928

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{32887}}^1$

素因数の和:33004

約数の個数: 20

約数和(自身を含む): 112148080

約数和(自身を除く): 54793152

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 32887, 65774, 131548, 263096, 526192, 3584683, 7169366, 14338732, 28677464, 57354928]

約数ペア:

[(1, 57354928), (2, 28677464), (4, 14338732), (8, 7169366), (16, 3584683), (109, 526192), (218, 263096), (436, 131548), (872, 65774), (1744, 32887)]