1057181552

素因数分解:

$2^4\times 7^1\times {\mathrm{9439121}}^1$

素因数の和:9439136

約数の個数: 20

約数和(自身を含む): 2340902256

約数和(自身を除く): 1283720704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 9439121, 18878242, 37756484, 66073847, 75512968, 132147694, 151025936, 264295388, 528590776, 1057181552]

約数ペア:

[(1, 1057181552), (2, 528590776), (4, 264295388), (7, 151025936), (8, 132147694), (14, 75512968), (16, 66073847), (28, 37756484), (56, 18878242), (112, 9439121)]