25727236

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{487}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 46238976

約数和(自身を除く): 20511740

約数列:

[1, 2, 4, 47, 94, 188, 281, 487, 562, 974, 1124, 1948, 13207, 22889, 26414, 45778, 52828, 91556, 136847, 273694, 547388, 6431809, 12863618, 25727236]

約数ペア:

[(1, 25727236), (2, 12863618), (4, 6431809), (47, 547388), (94, 273694), (188, 136847), (281, 91556), (487, 52828), (562, 45778), (974, 26414), (1124, 22889), (1948, 13207)]