38906404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{1559}}^1$

素因数の和:1947

約数の個数: 24

約数和(自身を含む): 72334080

約数和(自身を除く): 33427676

約数列:

[1, 2, 4, 17, 34, 68, 367, 734, 1468, 1559, 3118, 6236, 6239, 12478, 24956, 26503, 53006, 106012, 572153, 1144306, 2288612, 9726601, 19453202, 38906404]

約数ペア:

[(1, 38906404), (2, 19453202), (4, 9726601), (17, 2288612), (34, 1144306), (68, 572153), (367, 106012), (734, 53006), (1468, 26503), (1559, 24956), (3118, 12478), (6236, 6239)]