8255828

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6857}}^1$

素因数の和:6911

約数の個数: 24

約数和(自身を含む): 16898112

約数和(自身を除く): 8642284

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 6857, 13714, 27428, 47999, 95998, 191996, 294851, 589702, 1179404, 2063957, 4127914, 8255828]

約数ペア:

[(1, 8255828), (2, 4127914), (4, 2063957), (7, 1179404), (14, 589702), (28, 294851), (43, 191996), (86, 95998), (172, 47999), (301, 27428), (602, 13714), (1204, 6857)]