28417236494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{1703467}}^1$

素因数の和:1703927

約数の個数: 16

約数和(自身を含む): 44971555200

約数和(自身を除く): 16554318706

約数列:

[1, 2, 19, 38, 439, 878, 8341, 16682, 1703467, 3406934, 32365873, 64731746, 747822013, 1495644026, 14208618247, 28417236494]

約数ペア:

[(1, 28417236494), (2, 14208618247), (19, 1495644026), (38, 747822013), (439, 64731746), (878, 32365873), (8341, 3406934), (16682, 1703467)]