766384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2521}}^1$

素因数の和:2548

約数の個数: 20

約数和(自身を含む): 1563640

約数和(自身を除く): 797256

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2521, 5042, 10084, 20168, 40336, 47899, 95798, 191596, 383192, 766384]

約数ペア:

[(1, 766384), (2, 383192), (4, 191596), (8, 95798), (16, 47899), (19, 40336), (38, 20168), (76, 10084), (152, 5042), (304, 2521)]