2712656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{9973}}^1$

素因数の和:9998

約数の個数: 20

約数和(自身を含む): 5565492

約数和(自身を除く): 2852836

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 9973, 19946, 39892, 79784, 159568, 169541, 339082, 678164, 1356328, 2712656]

約数ペア:

[(1, 2712656), (2, 1356328), (4, 678164), (8, 339082), (16, 169541), (17, 159568), (34, 79784), (68, 39892), (136, 19946), (272, 9973)]