28126742

素因数分解:

$2^1\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{1549}}^1$

素因数の和:2855

約数の個数: 16

約数和(自身を含む): 48285600

約数和(自身を除く): 20158858

約数列:

[1, 2, 7, 14, 1297, 1549, 2594, 3098, 9079, 10843, 18158, 21686, 2009053, 4018106, 14063371, 28126742]

約数ペア:

[(1, 28126742), (2, 14063371), (7, 4018106), (14, 2009053), (1297, 21686), (1549, 18158), (2594, 10843), (3098, 9079)]