270856048

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{20177}}^1$

素因数の和:21024

約数の個数: 20

約数和(自身を含む): 525435120

約数和(自身を除く): 254579072

約数列:

[1, 2, 4, 8, 16, 839, 1678, 3356, 6712, 13424, 20177, 40354, 80708, 161416, 322832, 16928503, 33857006, 67714012, 135428024, 270856048]

約数ペア:

[(1, 270856048), (2, 135428024), (4, 67714012), (8, 33857006), (16, 16928503), (839, 322832), (1678, 161416), (3356, 80708), (6712, 40354), (13424, 20177)]