275647568

素因数分解:

$2^4\times 7^1\times {\mathrm{2461139}}^1$

素因数の和:2461154

約数の個数: 20

約数和(自身を含む): 610362720

約数和(自身を除く): 334715152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2461139, 4922278, 9844556, 17227973, 19689112, 34455946, 39378224, 68911892, 137823784, 275647568]

約数ペア:

[(1, 275647568), (2, 137823784), (4, 68911892), (7, 39378224), (8, 34455946), (14, 19689112), (16, 17227973), (28, 9844556), (56, 4922278), (112, 2461139)]