2723248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{15473}}^1$

素因数の和:15492

約数の個数: 20

約数和(自身を含む): 5756328

約数和(自身を除く): 3033080

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 15473, 30946, 61892, 123784, 170203, 247568, 340406, 680812, 1361624, 2723248]

約数ペア:

[(1, 2723248), (2, 1361624), (4, 680812), (8, 340406), (11, 247568), (16, 170203), (22, 123784), (44, 61892), (88, 30946), (176, 15473)]