28018045447

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{3319}}^1\times {\mathrm{52433}}^1$

素因数の和:55782

約数の個数: 16

約数和(自身を含む): 33423528960

約数和(自身を除く): 5405483513

約数列:

[1, 7, 23, 161, 3319, 23233, 52433, 76337, 367031, 534359, 1205959, 8441713, 174025127, 1218175889, 4002577921, 28018045447]

約数ペア:

[(1, 28018045447), (7, 4002577921), (23, 1218175889), (161, 174025127), (3319, 8441713), (23233, 1205959), (52433, 534359), (76337, 367031)]