26221196

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1109}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 48111840

約数和(自身を除く): 21890644

約数列:

[1, 2, 4, 23, 46, 92, 257, 514, 1028, 1109, 2218, 4436, 5911, 11822, 23644, 25507, 51014, 102028, 285013, 570026, 1140052, 6555299, 13110598, 26221196]

約数ペア:

[(1, 26221196), (2, 13110598), (4, 6555299), (23, 1140052), (46, 570026), (92, 285013), (257, 102028), (514, 51014), (1028, 25507), (1109, 23644), (2218, 11822), (4436, 5911)]