28632198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{681719}}^1$

素因数の和:681731

約数の個数: 16

約数和(自身を含む): 65445120

約数和(自身を除く): 36812922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 681719, 1363438, 2045157, 4090314, 4772033, 9544066, 14316099, 28632198]

約数ペア:

[(1, 28632198), (2, 14316099), (3, 9544066), (6, 4772033), (7, 4090314), (14, 2045157), (21, 1363438), (42, 681719)]