1791296

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2153}}^1$

素因数の和:2178

約数の個数: 28

約数和(自身を含む): 3829812

約数和(自身を除く): 2038516

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2153, 4306, 8612, 17224, 27989, 34448, 55978, 68896, 111956, 137792, 223912, 447824, 895648, 1791296]

約数ペア:

[(1, 1791296), (2, 895648), (4, 447824), (8, 223912), (13, 137792), (16, 111956), (26, 68896), (32, 55978), (52, 34448), (64, 27989), (104, 17224), (208, 8612), (416, 4306), (832, 2153)]