27720603848

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4626269}}^1$

素因数の和:4626389

約数の個数: 32

約数和(自身を含む): 59956459200

約数和(自身を除く): 32235855352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 4626269, 9252538, 18505076, 32383883, 37010152, 64767766, 129535532, 259071064, 495010783, 990021566, 1980043132, 3465075481, 3960086264, 6930150962, 13860301924, 27720603848]

約数ペア:

[(1, 27720603848), (2, 13860301924), (4, 6930150962), (7, 3960086264), (8, 3465075481), (14, 1980043132), (28, 990021566), (56, 495010783), (107, 259071064), (214, 129535532), (428, 64767766), (749, 37010152), (856, 32383883), (1498, 18505076), (2996, 9252538), (5992, 4626269)]