20576904

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37277}}^1$

素因数の和:37309

約数の個数: 32

約数和(自身を含む): 53680320

約数和(自身を除く): 33103416

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 37277, 74554, 111831, 149108, 223662, 298216, 447324, 857371, 894648, 1714742, 2572113, 3429484, 5144226, 6858968, 10288452, 20576904]

約数ペア:

[(1, 20576904), (2, 10288452), (3, 6858968), (4, 5144226), (6, 3429484), (8, 2572113), (12, 1714742), (23, 894648), (24, 857371), (46, 447324), (69, 298216), (92, 223662), (138, 149108), (184, 111831), (276, 74554), (552, 37277)]