27378554

素因数分解:

$2^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{829}}^1$

素因数の和:1182

約数の個数: 24

約数和(自身を含む): 47972340

約数和(自身を除く): 20593786

約数列:

[1, 2, 7, 14, 49, 98, 337, 674, 829, 1658, 2359, 4718, 5803, 11606, 16513, 33026, 40621, 81242, 279373, 558746, 1955611, 3911222, 13689277, 27378554]

約数ペア:

[(1, 27378554), (2, 13689277), (7, 3911222), (14, 1955611), (49, 558746), (98, 279373), (337, 81242), (674, 40621), (829, 33026), (1658, 16513), (2359, 11606), (4718, 5803)]