6678608

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{1663}}^1$

素因数の和:1922

約数の個数: 20

約数和(自身を含む): 12999168

約数和(自身を除く): 6320560

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 1663, 2008, 3326, 4016, 6652, 13304, 26608, 417413, 834826, 1669652, 3339304, 6678608]

約数ペア:

[(1, 6678608), (2, 3339304), (4, 1669652), (8, 834826), (16, 417413), (251, 26608), (502, 13304), (1004, 6652), (1663, 4016), (2008, 3326)]