15701392

素因数分解:

$2^4\times 7^1\times {\mathrm{140191}}^1$

素因数の和:140206

約数の個数: 20

約数和(自身を含む): 34767616

約数和(自身を除く): 19066224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140191, 280382, 560764, 981337, 1121528, 1962674, 2243056, 3925348, 7850696, 15701392]

約数ペア:

[(1, 15701392), (2, 7850696), (4, 3925348), (7, 2243056), (8, 1962674), (14, 1121528), (16, 981337), (28, 560764), (56, 280382), (112, 140191)]