56899648

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{68389}}^1$

素因数の和:68414

約数の個数: 28

約数和(自身を含む): 121597420

約数和(自身を除く): 64697772

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 68389, 136778, 273556, 547112, 889057, 1094224, 1778114, 2188448, 3556228, 4376896, 7112456, 14224912, 28449824, 56899648]

約数ペア:

[(1, 56899648), (2, 28449824), (4, 14224912), (8, 7112456), (13, 4376896), (16, 3556228), (26, 2188448), (32, 1778114), (52, 1094224), (64, 889057), (104, 547112), (208, 273556), (416, 136778), (832, 68389)]