3878883208

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{21080887}}^1$

素因数の和:21080916

約数の個数: 16

約数和(自身を含む): 7589119680

約数和(自身を除く): 3710236472

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 21080887, 42161774, 84323548, 168647096, 484860401, 969720802, 1939441604, 3878883208]

約数ペア:

[(1, 3878883208), (2, 1939441604), (4, 969720802), (8, 484860401), (23, 168647096), (46, 84323548), (92, 42161774), (184, 21080887)]