27919878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1579}}^1$

素因数の和:2012

約数の個数: 32

約数和(自身を含む): 64008960

約数和(自身を除く): 36089082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 1579, 2526, 2947, 3158, 4737, 5894, 8841, 9474, 11053, 17682, 22106, 33159, 66318, 664759, 1329518, 1994277, 3988554, 4653313, 9306626, 13959939, 27919878]

約数ペア:

[(1, 27919878), (2, 13959939), (3, 9306626), (6, 4653313), (7, 3988554), (14, 1994277), (21, 1329518), (42, 664759), (421, 66318), (842, 33159), (1263, 22106), (1579, 17682), (2526, 11053), (2947, 9474), (3158, 8841), (4737, 5894)]