15526156912

素因数分解:

$2^4\times 7^1\times {\mathrm{138626401}}^1$

素因数の和:138626416

約数の個数: 20

約数和(自身を含む): 34379347696

約数和(自身を除く): 18853190784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 138626401, 277252802, 554505604, 970384807, 1109011208, 1940769614, 2218022416, 3881539228, 7763078456, 15526156912]

約数ペア:

[(1, 15526156912), (2, 7763078456), (4, 3881539228), (7, 2218022416), (8, 1940769614), (14, 1109011208), (16, 970384807), (28, 554505604), (56, 277252802), (112, 138626401)]