25169806

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{2351}}^1$

素因数の和:2507

約数の個数: 16

約数和(自身を含む): 38864448

約数和(自身を除く): 13694642

約数列:

[1, 2, 53, 101, 106, 202, 2351, 4702, 5353, 10706, 124603, 237451, 249206, 474902, 12584903, 25169806]

約数ペア:

[(1, 25169806), (2, 12584903), (53, 474902), (101, 249206), (106, 237451), (202, 124603), (2351, 10706), (4702, 5353)]