16726244

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{647}}^1$

素因数の和:955

約数の個数: 24

約数和(自身を含む): 30699648

約数和(自身を除く): 13973404

約数列:

[1, 2, 4, 23, 46, 92, 281, 562, 647, 1124, 1294, 2588, 6463, 12926, 14881, 25852, 29762, 59524, 181807, 363614, 727228, 4181561, 8363122, 16726244]

約数ペア:

[(1, 16726244), (2, 8363122), (4, 4181561), (23, 727228), (46, 363614), (92, 181807), (281, 59524), (562, 29762), (647, 25852), (1124, 14881), (1294, 12926), (2588, 6463)]