28789476

素因数分解:

$2^2\times 3^1\times {\mathrm{1193}}^1\times {\mathrm{2011}}^1$

素因数の和:3211

約数の個数: 24

約数和(自身を含む): 67265184

約数和(自身を除く): 38475708

約数列:

[1, 2, 3, 4, 6, 12, 1193, 2011, 2386, 3579, 4022, 4772, 6033, 7158, 8044, 12066, 14316, 24132, 2399123, 4798246, 7197369, 9596492, 14394738, 28789476]

約数ペア:

[(1, 28789476), (2, 14394738), (3, 9596492), (4, 7197369), (6, 4798246), (12, 2399123), (1193, 24132), (2011, 14316), (2386, 12066), (3579, 8044), (4022, 7158), (4772, 6033)]