108863128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{2857}}^1$

素因数の和:3307

約数の個数: 32

約数和(自身を含む): 223266960

約数和(自身を除く): 114403832

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 433, 866, 1732, 2857, 3464, 4763, 5714, 9526, 11428, 19052, 22856, 31427, 38104, 62854, 125708, 251416, 1237081, 2474162, 4948324, 9896648, 13607891, 27215782, 54431564, 108863128]

約数ペア:

[(1, 108863128), (2, 54431564), (4, 27215782), (8, 13607891), (11, 9896648), (22, 4948324), (44, 2474162), (88, 1237081), (433, 251416), (866, 125708), (1732, 62854), (2857, 38104), (3464, 31427), (4763, 22856), (5714, 19052), (9526, 11428)]