25904004310

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{38662693}}^1$

素因数の和:38662767

約数の個数: 16

約数和(自身を含む): 47323137456

約数和(自身を除く): 21419133146

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 38662693, 77325386, 193313465, 386626930, 2590400431, 5180800862, 12952002155, 25904004310]

約数ペア:

[(1, 25904004310), (2, 12952002155), (5, 5180800862), (10, 2590400431), (67, 386626930), (134, 193313465), (335, 77325386), (670, 38662693)]