1566690032

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2388247}}^1$

素因数の和:2388296

約数の個数: 20

約数和(自身を含む): 3109498896

約数和(自身を除く): 1542808864

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2388247, 4776494, 9552988, 19105976, 38211952, 97918127, 195836254, 391672508, 783345016, 1566690032]

約数ペア:

[(1, 1566690032), (2, 783345016), (4, 391672508), (8, 195836254), (16, 97918127), (41, 38211952), (82, 19105976), (164, 9552988), (328, 4776494), (656, 2388247)]