428428144

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{96667}}^1$

素因数の和:96952

約数の個数: 20

約数和(自身を含む): 833084824

約数和(自身を除く): 404656680

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 96667, 193334, 386668, 773336, 1546672, 26776759, 53553518, 107107036, 214214072, 428428144]

約数ペア:

[(1, 428428144), (2, 214214072), (4, 107107036), (8, 53553518), (16, 26776759), (277, 1546672), (554, 773336), (1108, 386668), (2216, 193334), (4432, 96667)]