28853844

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{17551}}^1$

素因数の和:17695

約数の個数: 24

約数和(自身を含む): 67820928

約数和(自身を除く): 38967084

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 17551, 35102, 52653, 70204, 105306, 210612, 2404487, 4808974, 7213461, 9617948, 14426922, 28853844]

約数ペア:

[(1, 28853844), (2, 14426922), (3, 9617948), (4, 7213461), (6, 4808974), (12, 2404487), (137, 210612), (274, 105306), (411, 70204), (548, 52653), (822, 35102), (1644, 17551)]