6419288

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{19571}}^1$

素因数の和:19618

約数の個数: 16

約数和(自身を含む): 12330360

約数和(自身を除く): 5911072

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 19571, 39142, 78284, 156568, 802411, 1604822, 3209644, 6419288]

約数ペア:

[(1, 6419288), (2, 3209644), (4, 1604822), (8, 802411), (41, 156568), (82, 78284), (164, 39142), (328, 19571)]