21283368

素因数分解:

$2^3\times 3^1\times {\mathrm{886807}}^1$

素因数の和:886816

約数の個数: 16

約数和(自身を含む): 53208480

約数和(自身を除く): 31925112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 886807, 1773614, 2660421, 3547228, 5320842, 7094456, 10641684, 21283368]

約数ペア:

[(1, 21283368), (2, 10641684), (3, 7094456), (4, 5320842), (6, 3547228), (8, 2660421), (12, 1773614), (24, 886807)]