16980498888

素因数分解:

$2^3\times 3^1\times {\mathrm{707520787}}^1$

素因数の和:707520796

約数の個数: 16

約数和(自身を含む): 42451247280

約数和(自身を除く): 25470748392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 707520787, 1415041574, 2122562361, 2830083148, 4245124722, 5660166296, 8490249444, 16980498888]

約数ペア:

[(1, 16980498888), (2, 8490249444), (3, 5660166296), (4, 4245124722), (6, 2830083148), (8, 2122562361), (12, 1415041574), (24, 707520787)]