25296182

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 42232320

約数和(自身を除く): 16936138

約数列:

[1, 2, 19, 23, 38, 46, 103, 206, 281, 437, 562, 874, 1957, 2369, 3914, 4738, 5339, 6463, 10678, 12926, 28943, 45011, 57886, 90022, 122797, 245594, 549917, 665689, 1099834, 1331378, 12648091, 25296182]

約数ペア:

[(1, 25296182), (2, 12648091), (19, 1331378), (23, 1099834), (38, 665689), (46, 549917), (103, 245594), (206, 122797), (281, 90022), (437, 57886), (562, 45011), (874, 28943), (1957, 12926), (2369, 10678), (3914, 6463), (4738, 5339)]