80804896

素因数分解:

$2^5\times {\mathrm{179}}^1\times {\mathrm{14107}}^1$

素因数の和:14296

約数の個数: 24

約数和(自身を含む): 159984720

約数和(自身を除く): 79179824

約数列:

[1, 2, 4, 8, 16, 32, 179, 358, 716, 1432, 2864, 5728, 14107, 28214, 56428, 112856, 225712, 451424, 2525153, 5050306, 10100612, 20201224, 40402448, 80804896]

約数ペア:

[(1, 80804896), (2, 40402448), (4, 20201224), (8, 10100612), (16, 5050306), (32, 2525153), (179, 451424), (358, 225712), (716, 112856), (1432, 56428), (2864, 28214), (5728, 14107)]