27838025570

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{25539473}}^1$

素因数の和:25539589

約数の個数: 16

約数和(自身を含む): 50568158520

約数和(自身を除く): 22730132950

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 25539473, 51078946, 127697365, 255394730, 2783802557, 5567605114, 13919012785, 27838025570]

約数ペア:

[(1, 27838025570), (2, 13919012785), (5, 5567605114), (10, 2783802557), (109, 255394730), (218, 127697365), (545, 51078946), (1090, 25539473)]