60021724

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{16879}}^1$

素因数の和:17017

約数の個数: 24

約数和(自身を含む): 120995840

約数和(自身を除く): 60974116

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 16879, 33758, 67516, 118153, 236306, 472612, 2143633, 4287266, 8574532, 15005431, 30010862, 60021724]

約数ペア:

[(1, 60021724), (2, 30010862), (4, 15005431), (7, 8574532), (14, 4287266), (28, 2143633), (127, 472612), (254, 236306), (508, 118153), (889, 67516), (1778, 33758), (3556, 16879)]