8457104

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{9973}}^1$

素因数の和:10034

約数の個数: 20

約数和(自身を含む): 16696476

約数和(自身を除く): 8239372

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 9973, 19946, 39892, 79784, 159568, 528569, 1057138, 2114276, 4228552, 8457104]

約数ペア:

[(1, 8457104), (2, 4228552), (4, 2114276), (8, 1057138), (16, 528569), (53, 159568), (106, 79784), (212, 39892), (424, 19946), (848, 9973)]