906921328

素因数分解:

$2^4\times {\mathrm{1847}}^1\times {\mathrm{30689}}^1$

素因数の和:32544

約数の個数: 20

約数和(自身を含む): 1758168720

約数和(自身を除く): 851247392

約数列:

[1, 2, 4, 8, 16, 1847, 3694, 7388, 14776, 29552, 30689, 61378, 122756, 245512, 491024, 56682583, 113365166, 226730332, 453460664, 906921328]

約数ペア:

[(1, 906921328), (2, 453460664), (4, 226730332), (8, 113365166), (16, 56682583), (1847, 491024), (3694, 245512), (7388, 122756), (14776, 61378), (29552, 30689)]