28779712

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{34591}}^1$

素因数の和:34616

約数の個数: 28

約数和(自身を含む): 61504576

約数和(自身を除く): 32724864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 34591, 69182, 138364, 276728, 449683, 553456, 899366, 1106912, 1798732, 2213824, 3597464, 7194928, 14389856, 28779712]

約数ペア:

[(1, 28779712), (2, 14389856), (4, 7194928), (8, 3597464), (13, 2213824), (16, 1798732), (26, 1106912), (32, 899366), (52, 553456), (64, 449683), (104, 276728), (208, 138364), (416, 69182), (832, 34591)]