15945643

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2851}}^1$

素因数の和:2922

約数の個数: 16

約数和(自身を含む): 19713024

約数和(自身を除く): 3767381

約数列:

[1, 7, 17, 47, 119, 329, 799, 2851, 5593, 19957, 48467, 133997, 339269, 937979, 2277949, 15945643]

約数ペア:

[(1, 15945643), (7, 2277949), (17, 937979), (47, 339269), (119, 133997), (329, 48467), (799, 19957), (2851, 5593)]