1582661968

素因数分解:

$2^4\times {\mathrm{11971}}^1\times {\mathrm{8263}}^1$

素因数の和:20242

約数の個数: 20

約数和(自身を含む): 3067034848

約数和(自身を除く): 1484372880

約数列:

[1, 2, 4, 8, 16, 8263, 11971, 16526, 23942, 33052, 47884, 66104, 95768, 132208, 191536, 98916373, 197832746, 395665492, 791330984, 1582661968]

約数ペア:

[(1, 1582661968), (2, 791330984), (4, 395665492), (8, 197832746), (16, 98916373), (8263, 191536), (11971, 132208), (16526, 95768), (23942, 66104), (33052, 47884)]