255020024

素因数分解:

$2^3\times 7^1\times {\mathrm{4553929}}^1$

素因数の和:4553942

約数の個数: 16

約数和(自身を含む): 546471600

約数和(自身を除く): 291451576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4553929, 9107858, 18215716, 31877503, 36431432, 63755006, 127510012, 255020024]

約数ペア:

[(1, 255020024), (2, 127510012), (4, 63755006), (7, 36431432), (8, 31877503), (14, 18215716), (28, 9107858), (56, 4553929)]