57530096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{276587}}^1$

素因数の和:276608

約数の個数: 20

約数和(自身を含む): 120039192

約数和(自身を除く): 62509096

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 276587, 553174, 1106348, 2212696, 3595631, 4425392, 7191262, 14382524, 28765048, 57530096]

約数ペア:

[(1, 57530096), (2, 28765048), (4, 14382524), (8, 7191262), (13, 4425392), (16, 3595631), (26, 2212696), (52, 1106348), (104, 553174), (208, 276587)]