25530652

素因数分解:

$2^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1637}}^1$

素因数の和:2205

約数の個数: 24

約数和(自身を含む): 51184224

約数和(自身を除く): 25653572

約数列:

[1, 2, 4, 7, 14, 28, 557, 1114, 1637, 2228, 3274, 3899, 6548, 7798, 11459, 15596, 22918, 45836, 911809, 1823618, 3647236, 6382663, 12765326, 25530652]

約数ペア:

[(1, 25530652), (2, 12765326), (4, 6382663), (7, 3647236), (14, 1823618), (28, 911809), (557, 45836), (1114, 22918), (1637, 15596), (2228, 11459), (3274, 7798), (3899, 6548)]