11981510548

素因数分解:

$2^2\times 7^1\times {\mathrm{16729}}^1\times {\mathrm{25579}}^1$

素因数の和:42319

約数の個数: 24

約数和(自身を含む): 23965390400

約数和(自身を除く): 11983879852

約数列:

[1, 2, 4, 7, 14, 28, 16729, 25579, 33458, 51158, 66916, 102316, 117103, 179053, 234206, 358106, 468412, 716212, 427911091, 855822182, 1711644364, 2995377637, 5990755274, 11981510548]

約数ペア:

[(1, 11981510548), (2, 5990755274), (4, 2995377637), (7, 1711644364), (14, 855822182), (28, 427911091), (16729, 716212), (25579, 468412), (33458, 358106), (51158, 234206), (66916, 179053), (102316, 117103)]