1566892048

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{747563}}^1$

素因数の和:747702

約数の個数: 20

約数和(自身を含む): 3059031888

約数和(自身を除く): 1492139840

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 747563, 1495126, 2990252, 5980504, 11961008, 97930753, 195861506, 391723012, 783446024, 1566892048]

約数ペア:

[(1, 1566892048), (2, 783446024), (4, 391723012), (8, 195861506), (16, 97930753), (131, 11961008), (262, 5980504), (524, 2990252), (1048, 1495126), (2096, 747563)]