2760208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{15683}}^1$

素因数の和:15702

約数の個数: 20

約数和(自身を含む): 5834448

約数和(自身を除く): 3074240

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 15683, 31366, 62732, 125464, 172513, 250928, 345026, 690052, 1380104, 2760208]

約数ペア:

[(1, 2760208), (2, 1380104), (4, 690052), (8, 345026), (11, 250928), (16, 172513), (22, 125464), (44, 62732), (88, 31366), (176, 15683)]