25605290

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{4597}}^1$

素因数の和:5161

約数の個数: 16

約数和(自身を含む): 46182312

約数和(自身を除く): 20577022

約数列:

[1, 2, 5, 10, 557, 1114, 2785, 4597, 5570, 9194, 22985, 45970, 2560529, 5121058, 12802645, 25605290]

約数ペア:

[(1, 25605290), (2, 12802645), (5, 5121058), (10, 2560529), (557, 45970), (1114, 22985), (2785, 9194), (4597, 5570)]