56553862

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{4201}}^1$

素因数の和:4383

約数の個数: 16

約数和(自身を含む): 87132672

約数和(自身を除く): 30578810

約数列:

[1, 2, 53, 106, 127, 254, 4201, 6731, 8402, 13462, 222653, 445306, 533527, 1067054, 28276931, 56553862]

約数ペア:

[(1, 56553862), (2, 28276931), (53, 1067054), (106, 533527), (127, 445306), (254, 222653), (4201, 13462), (6731, 8402)]