54637268

素因数分解:

$2^2\times 7^1\times {\mathrm{683}}^1\times {\mathrm{2857}}^1$

素因数の和:3551

約数の個数: 24

約数和(自身を含む): 109472832

約数和(自身を除く): 54835564

約数列:

[1, 2, 4, 7, 14, 28, 683, 1366, 2732, 2857, 4781, 5714, 9562, 11428, 19124, 19999, 39998, 79996, 1951331, 3902662, 7805324, 13659317, 27318634, 54637268]

約数ペア:

[(1, 54637268), (2, 27318634), (4, 13659317), (7, 7805324), (14, 3902662), (28, 1951331), (683, 79996), (1366, 39998), (2732, 19999), (2857, 19124), (4781, 11428), (5714, 9562)]