38760226

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{1033}}^1$

素因数の和:1365

約数の個数: 16

約数和(自身を含む): 59223384

約数和(自身を除く): 20463158

約数列:

[1, 2, 73, 146, 257, 514, 1033, 2066, 18761, 37522, 75409, 150818, 265481, 530962, 19380113, 38760226]

約数ペア:

[(1, 38760226), (2, 19380113), (73, 530962), (146, 265481), (257, 150818), (514, 75409), (1033, 37522), (2066, 18761)]