28667032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2087}}^1$

素因数の和:2211

約数の個数: 32

約数和(自身を含む): 57503520

約数和(自身を除く): 28836488

約数列:

[1, 2, 4, 8, 17, 34, 68, 101, 136, 202, 404, 808, 1717, 2087, 3434, 4174, 6868, 8348, 13736, 16696, 35479, 70958, 141916, 210787, 283832, 421574, 843148, 1686296, 3583379, 7166758, 14333516, 28667032]

約数ペア:

[(1, 28667032), (2, 14333516), (4, 7166758), (8, 3583379), (17, 1686296), (34, 843148), (68, 421574), (101, 283832), (136, 210787), (202, 141916), (404, 70958), (808, 35479), (1717, 16696), (2087, 13736), (3434, 8348), (4174, 6868)]