16838060

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10657}}^1$

素因数の和:10745

約数の個数: 24

約数和(自身を含む): 35810880

約数和(自身を除く): 18972820

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 10657, 21314, 42628, 53285, 106570, 213140, 841903, 1683806, 3367612, 4209515, 8419030, 16838060]

約数ペア:

[(1, 16838060), (2, 8419030), (4, 4209515), (5, 3367612), (10, 1683806), (20, 841903), (79, 213140), (158, 106570), (316, 53285), (395, 42628), (790, 21314), (1580, 10657)]