27720203512

素因数分解:

$2^3\times {\mathrm{8369}}^1\times {\mathrm{414031}}^1$

素因数の和:422406

約数の個数: 16

約数和(自身を含む): 51981717600

約数和(自身を除く): 24261514088

約数列:

[1, 2, 4, 8, 8369, 16738, 33476, 66952, 414031, 828062, 1656124, 3312248, 3465025439, 6930050878, 13860101756, 27720203512]

約数ペア:

[(1, 27720203512), (2, 13860101756), (4, 6930050878), (8, 3465025439), (8369, 3312248), (16738, 1656124), (33476, 828062), (66952, 414031)]