26688211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2851}}^1$

素因数の和:2922

約数の個数: 16

約数和(自身を含む): 31212288

約数和(自身を除く): 4524077

約数列:

[1, 11, 23, 37, 253, 407, 851, 2851, 9361, 31361, 65573, 105487, 721303, 1160357, 2426201, 26688211]

約数ペア:

[(1, 26688211), (11, 2426201), (23, 1160357), (37, 721303), (253, 105487), (407, 65573), (851, 31361), (2851, 9361)]