25441192

素因数分解:

$2^3\times 7^2\times {\mathrm{64901}}^1$

素因数の和:64921

約数の個数: 24

約数和(自身を含む): 55491210

約数和(自身を除く): 30050018

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 64901, 129802, 259604, 454307, 519208, 908614, 1817228, 3180149, 3634456, 6360298, 12720596, 25441192]

約数ペア:

[(1, 25441192), (2, 12720596), (4, 6360298), (7, 3634456), (8, 3180149), (14, 1817228), (28, 908614), (49, 519208), (56, 454307), (98, 259604), (196, 129802), (392, 64901)]