19297338

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{13457}}^1$

素因数の和:13701

約数の個数: 16

約数和(自身を含む): 38759040

約数和(自身を除く): 19461702

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 13457, 26914, 40371, 80742, 3216223, 6432446, 9648669, 19297338]

約数ペア:

[(1, 19297338), (2, 9648669), (3, 6432446), (6, 3216223), (239, 80742), (478, 40371), (717, 26914), (1434, 13457)]