15527792

素因数分解:

$2^4\times 7^1\times {\mathrm{138641}}^1$

素因数の和:138656

約数の個数: 20

約数和(自身を含む): 34383216

約数和(自身を除く): 18855424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 138641, 277282, 554564, 970487, 1109128, 1940974, 2218256, 3881948, 7763896, 15527792]

約数ペア:

[(1, 15527792), (2, 7763896), (4, 3881948), (7, 2218256), (8, 1940974), (14, 1109128), (16, 970487), (28, 554564), (56, 277282), (112, 138641)]