28425683

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 35661024

約数和(自身を除く): 7235341

約数列:

[1, 11, 13, 17, 121, 143, 187, 221, 1063, 1573, 2057, 2431, 11693, 13819, 18071, 26741, 128623, 152009, 198781, 234923, 1672099, 2186591, 2584153, 28425683]

約数ペア:

[(1, 28425683), (11, 2584153), (13, 2186591), (17, 1672099), (121, 234923), (143, 198781), (187, 152009), (221, 128623), (1063, 26741), (1573, 18071), (2057, 13819), (2431, 11693)]