25350470

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{19961}}^1$

素因数の和:20095

約数の個数: 16

約数和(自身を含む): 45992448

約数和(自身を除く): 20641978

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 19961, 39922, 99805, 199610, 2535047, 5070094, 12675235, 25350470]

約数ペア:

[(1, 25350470), (2, 12675235), (5, 5070094), (10, 2535047), (127, 199610), (254, 99805), (635, 39922), (1270, 19961)]