15400226

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{337}}^1$

素因数の和:725

約数の個数: 16

約数和(自身を含む): 23561304

約数和(自身を除く): 8161078

約数列:

[1, 2, 73, 146, 313, 337, 626, 674, 22849, 24601, 45698, 49202, 105481, 210962, 7700113, 15400226]

約数ペア:

[(1, 15400226), (2, 7700113), (73, 210962), (146, 105481), (313, 49202), (337, 45698), (626, 24601), (674, 22849)]