24951824

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{3889}}^1$

素因数の和:4298

約数の個数: 20

約数和(自身を含む): 48477180

約数和(自身を除く): 23525356

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 3889, 6416, 7778, 15556, 31112, 62224, 1559489, 3118978, 6237956, 12475912, 24951824]

約数ペア:

[(1, 24951824), (2, 12475912), (4, 6237956), (8, 3118978), (16, 1559489), (401, 62224), (802, 31112), (1604, 15556), (3208, 7778), (3889, 6416)]