25145987

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 27993600

約数和(自身を除く): 2847613

約数列:

[1, 19, 29, 47, 551, 893, 971, 1363, 18449, 25897, 28159, 45637, 535021, 867103, 1323473, 25145987]

約数ペア:

[(1, 25145987), (19, 1323473), (29, 867103), (47, 535021), (551, 45637), (893, 28159), (971, 25897), (1363, 18449)]