15430352

素因数分解:

$2^4\times 7^1\times {\mathrm{137771}}^1$

素因数の和:137786

約数の個数: 20

約数和(自身を含む): 34167456

約数和(自身を除く): 18737104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137771, 275542, 551084, 964397, 1102168, 1928794, 2204336, 3857588, 7715176, 15430352]

約数ペア:

[(1, 15430352), (2, 7715176), (4, 3857588), (7, 2204336), (8, 1928794), (14, 1102168), (16, 964397), (28, 551084), (56, 275542), (112, 137771)]