10857568

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{2441}}^1$

素因数の和:2590

約数の個数: 24

約数和(自身を含む): 21538440

約数和(自身を除く): 10680872

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 2441, 4448, 4882, 9764, 19528, 39056, 78112, 339299, 678598, 1357196, 2714392, 5428784, 10857568]

約数ペア:

[(1, 10857568), (2, 5428784), (4, 2714392), (8, 1357196), (16, 678598), (32, 339299), (139, 78112), (278, 39056), (556, 19528), (1112, 9764), (2224, 4882), (2441, 4448)]