28082001

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8161}}^1$

素因数の和:8232

約数の個数: 16

約数和(自身を含む): 39699968

約数和(自身を除く): 11617967

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 8161, 24483, 252991, 301957, 758973, 905871, 9360667, 28082001]

約数ペア:

[(1, 28082001), (3, 9360667), (31, 905871), (37, 758973), (93, 301957), (111, 252991), (1147, 24483), (3441, 8161)]