28651308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{341087}}^1$

素因数の和:341101

約数の個数: 24

約数和(自身を含む): 76403712

約数和(自身を除く): 47752404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 341087, 682174, 1023261, 1364348, 2046522, 2387609, 4093044, 4775218, 7162827, 9550436, 14325654, 28651308]

約数ペア:

[(1, 28651308), (2, 14325654), (3, 9550436), (4, 7162827), (6, 4775218), (7, 4093044), (12, 2387609), (14, 2046522), (21, 1364348), (28, 1023261), (42, 682174), (84, 341087)]