26187271

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1163}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 30170880

約数和(自身を除く): 3983609

約数列:

[1, 11, 23, 89, 253, 979, 1163, 2047, 12793, 22517, 26749, 103507, 294239, 1138577, 2380661, 26187271]

約数ペア:

[(1, 26187271), (11, 2380661), (23, 1138577), (89, 294239), (253, 103507), (979, 26749), (1163, 22517), (2047, 12793)]