16838128

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{17837}}^1$

素因数の和:17904

約数の個数: 20

約数和(自身を含む): 33178680

約数和(自身を除く): 16340552

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 17837, 35674, 71348, 142696, 285392, 1052383, 2104766, 4209532, 8419064, 16838128]

約数ペア:

[(1, 16838128), (2, 8419064), (4, 4209532), (8, 2104766), (16, 1052383), (59, 285392), (118, 142696), (236, 71348), (472, 35674), (944, 17837)]